| Jurisdiction | Form Number | Description | Due Date |
| Fed | 1120 | U.S. Corporation Income Tax Return | 4/15/2025 |
| AK | 6000 | Alaska Corporation Net Income Tax Return | 5/15/2025 |
| AL | 20C | Alabama Corporation Income Tax Return | 5/15/2025 |
| AL | CPT | Alabama Business Privilege Tax Return | 4/15/2025 |
| AR | AR1100CT | Arkansas Corporation Income Tax Return | 4/15/2025 |
| AZ | 120 | Arizona Corporation Income Tax Return | 4/15/2025 |
| CA | 100 | California Corporation Franchise or Income Tax Return | 4/15/2025 |
| CO | DR 0112 | Colorado C Corporation Income Tax Return | 4/15/2025 |
| CT | CT-1120 | Connecticut Corporation Business Tax Return | 5/15/2025 |
| DC | D-20 | District of Columbia Corporation Franchise Tax Return | 4/15/2025 |
| DE | 1100 | Delaware Corporation Income Tax Return | 4/15/2025 |
| FL | F-1120 | Florida Corporate Income/Franchise Tax Return | 5/1/2025 |
| GA | 600 | Georgia Corporation Tax Return | 4/15/2025 |
| HI | N-30 | Hawaii Corporation Income Tax Return | 4/22/2025 |
| IA | IA 1120 | Iowa Corporation Income Tax Return | 4/30/2025 |
| ID | 41 | Idaho Corporation Income Tax Return | 4/15/2025 |
| IL | IL-1120 | Illinois Corporation Income and Replacement Tax Return | 4/15/2025 |
| IN | IT-20 | Indiana Corporate Adjusted Gross Income Tax Return | 5/15/2025 |
| KS | K-120 | Kansas Corporate Income Tax Return | 5/15/2025 |
| KY | 720 | Kentucky Corporation Income Tax and LLET Return | 4/15/2025 |
| LA | CIFT-620 | Louisiana Corporation Income and Franchise Tax Return | 5/15/2025 |
| MA | 355 | Massachusetts Business/Manufacturing Corporation Excise Return | 4/15/2025 |
| MD | 500 | Maryland Corporation Income Tax Return | 4/15/2025 |
| ME | 1120ME | Maine Corporate Income Tax Return | 4/15/2025 |
| MI | 4567 | Michigan Business Tax Annual Return | 4/30/2025 |
| MI | 4891 | Michigan Corporate Income Tax Annual Return | 4/30/2025 |
| MN | M4 | Minnesota Corporation Franchise Tax Return | 4/15/2025 |
| MO | MO-1120 | Missouri Corporation Income Tax Return | 4/15/2025 |
| MS | 83-105 | Mississippi Corporate Income and Franchise Tax Return | 4/15/2025 |
| MT | CIT | Montana Corporate Income Tax Return | 5/15/2025 |
| NC | CD-405 | North Carolina C Corporation Tax Return | 4/15/2025 |
| ND | 40 | North Dakota Corporation Income Tax Return | 4/15/2025 |
| NE | 1120N | Nebraska Corporation Income Tax Return | 4/15/2025 |
| NH | BET | New Hampshire Business Enterprise Tax Return | 4/15/2025 |
| NH | NH-1120 | New Hampshire Business Profits Tax Return | 4/15/2025 |
| NJ | CBT-100 | New Jersey Corporation Business Tax Return | 5/15/2025 |
| NM | CIT-1 | New Mexico Corporate Income and Franchise Tax Return | 4/15/2025 |
| NY | CT-3 | New York General Business Corporation Franchise Tax Return | 4/15/2025 |
| OK | 512 | Oklahoma Corporation Income Tax Return | 5/15/2025 |
| OR | 20 | Oregon Corporation Excise Tax Return | 5/15/2025 |
| PA | RCT-101 | Pennsylvania Corporate Net Income Tax Report | 5/15/2025 |
| RI | RI-1120C | Rhode Island Business Corporation Tax Return | 4/15/2025 |
| SC | SC1120 | South Carolina C Corporation Income Tax Return | 4/15/2025 |
| TN | FAE 170 | Tennessee Franchise, Excise Tax Return | 4/15/2025 |
| TX | 05-102 | Texas Franchise Tax Public Information Report | 5/15/2025 |
| TX | 05-158 | Texas Franchise Tax Report | 5/15/2025 |
| UT | TC-20 | Utah Corporation Franchise and Income Tax Return | 4/15/2025 |
| VA | 500 | Virginia Corporation Income Tax Return | 4/15/2025 |
| VT | CO-411 | Vermont Corporate Income Tax Return | 4/15/2025 |
| WI | 4 | Wisconsin Non-Combined Corporation Franchise or Income Tax Return | 4/15/2025 |
| WV | CIT-120 | West Virginia Corporation Net Income Tax Return | 4/15/2025 |
| Jurisdiction | Form Number | Description | Due Date |
| AK | 6000 | Alaska Corporation Net Income Tax Return | 5/15/2025 |
| AL | AL20C-C | Alabama Consolidated Corporate Income Tax Return | 5/15/2025 |
| AR | AR1100CT | Arkansas Corporation Income Tax Return | 4/15/2025 |
| AZ | 120 | Arizona Corporation Income Tax Return | 4/15/2025 |
| CA | 100 | California Corporation Franchise or Income Tax Return | 4/15/2025 |
| CO | DR 0112 | Colorado C Corporation Income Tax Form | 4/15/2025 |
| CT | CT-1120 CU | Combined Unitary Corporation Business Tax Return | 5/15/2025 |
| DC | D-20 | District of Columbia Corporation Franchise Tax Return | 4/15/2025 |
| FL | F-1120 | Florida Corporate Income/Franchise Tax Return | 5/1/2025 |
| GA | 600 | Georgia Corporation Tax Return | 4/15/2025 |
| HI | N-30 | Hawaii Corporation Income Tax Return | 4/22/2025 |
| IA | IA 1120 | Iowa Corporation Income Tax Return | 4/30/2025 |
| ID | 41 | Idaho Corporation Income Tax Return | 4/15/2025 |
| IL | IL-1120 | Illinois Corporation Income and Replacement Tax Return | 4/15/2025 |
| IN | IT-20 | Indiana Corporate Adjusted Gross Income Tax Return | 5/15/2025 |
| KS | K-120 | Kansas Corporate Income Tax Return | 5/15/2025 |
| KY | 720U | Kentucky Unitary Combined Corporation Income Tax and LLET Return | 4/15/2025 |
| MA | 355U | Massachusetts Excise for Taxpayers Subject to Combined Reporting | 4/15/2025 |
| ME | 1120ME | Maine Corporate Income Tax Return | 4/15/2025 |
| MI | 4567 | Michigan Business Tax Annual Return | 4/30/2025 |
| MI | 4891 | Michigan Corporate Income Tax Annual Return | 4/30/2025 |
| MN | M4 | Minnesota Corporation Franchise Tax Return | 4/15/2025 |
| MO | MO-1120 | Missouri Corporation Income Tax Return | 4/15/2025 |
| MS | 83-105 | Mississippi Corporate Income and Franchise Tax Return | 4/15/2025 |
| MT | CIT | Montana Corporate Income Tax Return | 5/15/2025 |
| NC | CD-405 | North Carolina C Corporation Tax Return | 4/15/2025 |
| ND | 40 | North Dakota Corporation Income Tax Return | 4/15/2025 |
| NE | 1120N | Nebraska Corporation Income Tax Return | 4/15/2025 |
| NH | NH-1120-WE | New Hampshire Combined Business Profits Tax Return | 4/15/2025 |
| NJ | CBT-100U | New Jersey Corporation Business Tax Unitary Return | 5/15/2025 |
| NM | CIT-1 | New Mexico Corporate Income and Franchise Tax Return | 4/15/2025 |
| NY | CT-3-A | New York General Business Corporation Combined Franchise Tax Return | 4/15/2025 |
| OK | 512 | Oklahoma Corporation Income Tax Return | 5/15/2025 |
| OR | 20 | Oregon Corporation Excise Tax Return | 5/15/2025 |
| RI | RI-1120C | Rhode Island Business Corporation Tax Return | 4/15/2025 |
| SC | SC1120 | South Carolina C Corporation Income Tax Return | 4/15/2025 |
| TX | 05-102 | Texas Franchise Tax Public Information Report | 5/15/2025 |
| TX | 05-158 | Texas Franchise Tax Report | 5/15/2025 |
| UT | TC-20 | Utah Corporation Franchise and Income Tax Return | 4/15/2025 |
| VA | 500 | Virginia Corporation Income Tax Return | 4/15/2025 |
| VT | CO-411 | Vermont Corporate Income Tax Return | 4/15/2025 |
| WI | 6 | Wisconsin Combined Corporation Franchise or Income Tax Return | 4/15/2025 |
| WV | CIT-120 | West Virginia Corporation Net Income Tax Return | 4/15/2025 |
| Jurisdiction | Form Number | Description |
| * | 1120F | *International taxpayers filing Federal Form 1120F on 4/15 with US office file the corresponding state corporate income tax return. |
| * | 1120F | *International taxpayers filing Federal Form 1120F on 6/15 with NO US office are unlikely to file in ANY states. |
| Jurisdiction | Form Number | Description | Due Date |
| Fed | 1120S | U.S. Income Tax Return for an S Corporation | 3/17/2025 |
| AK | 6000 | Alaska Corporation Net Income Tax Return | 4/15/2025 |
| AL | 20S | Alabama S Corporation Information/Tax Return | 3/17/2025 |
| AL | PPT | Alabama Business Privilege Tax for S-Corporations | 3/17/2025 |
| AR | AR1100S | Arkansas S Corporation Income Tax Return | 4/15/2025 |
| AZ | 120S | Arizona S Corporation Income Tax Return | 3/17/2025 |
| CA | 100S | California S Corporation Franchise or Income Tax Return | 3/17/2025 |
| CO | DR 0106 | Colorado Partnership and S Corporation and Composite Nonresident Income Tax Return | 4/15/2025 |
| CT | CT-1065/CT-1120SI | Connecticut Pass-Through Entity Tax Return | 3/17/2025 |
| DC | D-20 | District of Columbia Corporation Franchise Tax Return | 4/15/2025 |
| DE | 1100S | Delaware S Corporation Reconciliation and Shareholders Information Return | 3/17/2025 |
| GA | 600S | Georgia S Corporation Tax Return | 3/17/2025 |
| HI | N-35 | Hawaii Income Tax Return for an S Corporation | 4/22/2025 |
| IA | IA 1120S | Iowa Income Tax Return for S Corporations | 4/30/2025 |
| ID | 41S | Idaho Corporation Income Tax Return | 4/15/2025 |
| IL | IL-1120-ST | Illinois Small Business Corporation Replacement Tax Return | 3/17/2025 |
| IN | IT-20S | Indiana S Corporation Income Tax Return | 4/15/2025 |
| KS | K-120S | Kansas Partnership or S Corporation Income Tax Return | 4/15/2025 |
| KY | PTE | Pass-Through Entity Income and LLET Return | 4/15/2025 |
| LA | CIFT-620 | Louisiana Corporation Income and Franchise Tax Return | 5/15/2025 |
| MA | 355S | Massachusetts S Corporation Excise Return | 3/17/2025 |
| MD | 510 | Maryland Pass-Through Entity Income Tax Return | 4/15/2025 |
| MN | M8 | Minnesota S Corporation Return | 3/17/2025 |
| MO | MO-1120S | Missouri S Corporation Income Tax Return | 4/15/2025 |
| MS | 84-105 | Mississippi Pass-Through Entity Tax Return | 3/17/2025 |
| MT | PTE | Montana Pass-Through Entity Tax Return | 3/17/2025 |
| NC | CD-401S | North Carolina S Corporation Tax Return | 4/15/2025 |
| ND | 60 | North Dakota S Corporation Income Tax Return | 4/15/2025 |
| NE | 1120-SN | Nebraska S Corporation Income Tax Return | 3/17/2025 |
| NH | BET | Business Enterprise Tax Return for Corporations, Partnerships, Fiduciaries and Non-Profit Organizations | 4/15/2025 |
| NH | DP-9 | Small Business Corporations (“S” Corp) Information Report | 5/1/2025 |
| NH | DP-120 | New Hampshire Computation of S Corporation Gross Business Profits | 4/15/2025 |
| NH | NH-1120 | New Hampshire Business Profits Tax Return | 4/15/2025 |
| NJ | CBT-100S | New Jersey Corporation Business Tax Return | 4/15/2025 |
| NM | PTE | New Mexico Information Return for Pass-Through Entities | 3/17/2025 |
| NM | S- Corp | New Mexico Sub-Chapter S Corporate Income and Franchise Tax Return | 3/17/2025 |
| NY | CT-3-S | New York S Corporation Franchise Tax Return | 3/17/2025 |
| OH | IT 1140 | Ohio Pass-Through Entity and Trust Withholding Tax Return | 4/15/2025 |
| OK | 512-S | Oklahoma Small Business Corporation Income Tax Return | 4/15/2025 |
| OR | 20-S | Oregon S Corporation Tax Return | 4/15/2025 |
| PA | PA-20S/PA-65 | Pennsylvania S Corporation / Partnership Information Return | 4/15/2025 |
| RI | RI-1120S | Rhode Island Business Corporation Tax Return | 3/17/2025 |
| SC | SC 1120S | South Carolina S Corporation Income Tax Return | 3/17/2025 |
| TN | FAE 170 | Tennessee Franchise, Excise Tax Return | 4/15/2025 |
| TX | 05-102 | Texas Franchise Tax Public Information Report | 5/15/2025 |
| TX | 05-158 | Texas Franchise Tax Report | 5/15/2025 |
| UT | TC-20S | Utah S Corporation Return | 4/15/2025 |
| VA | 502 | Virginia Pass-Through Entity Return of Income and Return of Nonresident Withholding Tax | 4/15/2025 |
| VT | BI-471 | Vermont Business Income Tax Return | 3/17/2025 |
| WI | 5S | Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return | 3/17/2025 |
| WV | PTE-100 | West Virginia Income Tax Return S Corporation and Partnership (Pass-Through Entity) | 3/17/2025 |
| Jurisdiction | Form Number | Description | Due Date |
| AL | PTE-C | Alabama Nonresident Composite Payment Return | 3/17/2025 |
| AR | AR1000CR | Arkansas Income Tax Composite Tax Return | 4/15/2025 |
| AZ | 140NR | Arizona Nonresident Personal Income Tax Return | 4/15/2025 |
| CA | 540NR | California Nonresident or Part-Year Resident Income Tax Return | 4/15/2025 |
| CO | DR 0106 | Colorado Partnership and S Corporation and Composite Nonresident Income Tax Return | 4/15/2025 |
| CT | CT-1065/CT-1120SI | Connecticut Pass-Through Entity Tax Return | 3/17/2025 |
| CT | Schedule CT-NR | Elective Composite Income Tax Remittance Calculation | 3/17/2025 |
| DE | 200-C | Delaware Composite Personal Income Tax Return | 4/15/2025 |
| GA | IT-CR | Georgia Nonresident Composite Tax Return | 4/15/2025 |
| HI | N-15 | Hawaii Individual Income Tax Return – Nonresident and Part-Year Resident | 4/22/2025 |
| IA | IA PTE-C | Iowa Composite Individual Income Tax Return | 4/30/2025 |
| ID | PTE-12 | Idaho Schedule for Pass-Through Owners | 4/15/2025 |
| IN | 49188 | Entity’s Composite Indiana Adjusted Gross Income Tax Return | 4/15/2025 |
| KS | K-40C | Kansas Composite Income Tax Schedule | 4/15/2025 |
| KY | 740NP-WH | Kentucky Nonresident Income Tax Withholding on Distributive Share Income Report and Composite Income Tax Return | 4/15/2025 |
| MA | MA NRCR | Massachusetts Nonresident Composite Return | 4/15/2025 |
| MD | 510C | Maryland Composite Pass-Through Entity Income Tax Return | 4/15/2025 |
| ME | 1040ME | Maine Individual Income Tax Return | 4/15/2025 |
| MI | 807 | Michigan Composite Individual Income Tax Return | 4/15/2025 |
| MN | M8 | Minnesota S Corporation Return | 3/17/2025 |
| MO | MO-1040 | Missouri Individual Income Tax Return | 4/15/2025 |
| MS | 84-105 | Mississippi Pass-Through Entity Tax Return | 3/17/2025 |
| MT | Schedule IV | Montana PTE Composite Income Tax Schedule | 3/17/2025 |
| NC | CD-401S | North Carolina S Corporation Tax Return | 4/15/2025 |
| ND | 60 | North Dakota S Corporation Income Tax Return | 4/15/2025 |
| NJ | NJ-1080C | New Jersey Income Tax – Nonresident Composite Return | 4/15/2025 |
| NY | IT-203-S | New York Group Return for Nonresident Shareholders of New York S Corporations | 4/15/2025 |
| OH | IT-4708 | Ohio Composite Income Tax Return for Certain Investors in a Pass-Through Entity | 4/15/2025 |
| OR | OR-OC | Oregon Composite Return | 4/15/2025 |
| PA | PA-40 NRC | Pennsylvania Nonresident Consolidated Income Tax Return | 4/15/2025 |
| RI | RI-1040C | Rhode Island Composite Income Tax Return | 3/17/2025 |
| SC | SC1040 | South Carolina Individual Income Tax Return | 4/15/2025 |
| VA | 765 | Virginia Unified Nonresident Individual Income Tax Return | 5/1/2025 |
| VT | BI-471 | Vermont Business Income Tax Return | 4/15/2025 |
| WI | 1CNS | Composite Wisconsin Individual Income Tax Return for Nonresident Tax-Option (S) Corporation Shareholders | 4/15/2025 |
| WV | IT-140NRC | West Virginia Nonresident Composite Return | 3/17/2025 |
| Jurisdiction | Form Number | Description | Due Date |
| Fed | 990 | U.S. Income Tax Return for a Non-Profit | 5/15/2025 |
| Fed | 990PF | U.S. Income Tax Return for a Non-Profit Private Foundation | 5/15/2025 |
| Fed | 990T | U.S. Income Tax Return for an Non-Profit Exempt Organization (Internal Revenue Code § 401(a) Entities) | 4/15/2025 |
| Fed | 990T | U.S. Income Tax Return for an Non-Profit Exempt Organization (Entities Other Than Internal Revenue Code § 401(a) Entities) | 5/15/2025 |
| AK | 6000 | Alaska Corporation Net Income Tax Return (UBTI only) | 6/17/2025 |
| AL | 20C | Alabama Corporation Income Tax Return (UBTI only) | 5/15/2025 |
| AR | AR 1100CT | Arkansas Corporation Income Tax Return (UBTI only) | 5/15/2025 |
| AZ | 99T | Arizona Exempt Organization Business Income Tax Return | 5/15/2025 |
| CA | 109 | California Exempt Organization Business Income Tax Return (UBTI only) (Internal Revenue Code § 401(a) Entities) | 4/15/2025 |
| CA | 109 | California Exempt Organization Business Income Tax Return (UBTI only) (Entities Other Than Internal Revenue Code § 401(a) Entities) | 5/15/2025 |
| CA | 199 | California Exempt Organization Annual Information Return | 5/15/2025 |
| CO | DR 0112 | Colorado C Corporation Income Tax Return (UBTI only) | 4/15/2025 |
| CT | CT-990T | Connecticut Unrelated Business Income Tax Return | 5/15/2025 |
| DC | D-20 | District of Columbia Corporation Franchise Tax Return (UBTI only) | 5/15/2025 |
| FL | F-1120 | Florida Corporate Income/Franchise Tax Return (UBTI only) | 5/1/2025 |
| GA | 600-T | Georgia Exempt Organization Unrelated Business Income Tax Return | 5/15/2025 |
| HI | N-70NP | Hawaii Exempt Organization Business Income Tax Return | 4/22/2025 |
| IA | IA 1120 | Iowa Corporation Income Tax Return (UBTI only) | 5/15/2025 |
| ID | 41 | Idaho Corporation Income Tax Return (UBTI only) | 4/15/2025 |
| IL | IL-990-T | Illinois Exempt Organization Income and Replacement Tax Return | 5/15/2025 |
| IN | IT-20NP | Indiana Nonprofit Organization Unrelated Business Income Tax Return | 5/15/2025 |
| KS | K-120 | Kansas Corporate Income Tax Return (UBTI only) | 5/15/2025 |
| LA | CIFT-620/CIFT-620SF | Louisiana Corporation Income and Franchise Tax Return (UBTI only) | 5/15/2025 |
| MA | M-990T | Massachusetts Unrelated Business Income Tax Return | 3/17/2025 |
| MD | 500 | Maryland Corporation Income Tax Return (UBTI only) | 4/15/2025 |
| ME | 1120ME | Maine Corporate Income Tax Return (UBTI only) | 5/15/2025 |
| MI | 4567 | Michigan Business Tax Annual Return (UBTI only) | 4/30/2025 |
| MI | 4891 | Michigan Corporate Income Tax Annual Return (UBTI only) | 4/30/2025 |
| MN | M4NP | Minnesota Unrelated Business Income Tax Return | 5/15/2025 |
| MO | MO-1120 | Missouri Corporate Income Tax Return (UBTI only) | 4/15/2025 |
| MS | 83-105 | Mississippi Corporate Income and Franchise Tax Return (UBTI only) | 4/15/2025 |
| MT | CIT | Montana Corporate Income Tax Return (UBTI only) | 5/15/2025 |
| NC | CD-405 | North Carolina C Corporation Tax Return (UBTI only) | 5/15/2025 |
| ND | 40 | North Dakota Corporation Income Tax Return (UBTI only) | 5/15/2025 |
| NE | 1120N | Nebraska Corporation Income Tax Return (UBTI only) | 5/15/2025 |
| NH | BET | New Hampshire Business Enterprise Tax Return (UBTI only) | 4/15/2025 |
| NM | CIT-1 | New Mexico Corporate Income and Franchise Tax Return (UBTI only) | 5/15/2025 |
| NY | CT-13 | New York Unrelated Business Income Tax Return | 5/15/2025 |
| OK | 512-E | Oklahoma Return of Organization Exempt from Income Tax | 5/15/2025 |
| OR | 20 | Oregon Corporation Excise Tax Return (UBTI only) | 5/15/2025 |
| RI | RI-1120C | Rhode Island Business Corporation Tax Return (UBTI only) | 4/15/2025 |
| SC | SC 990-T | South Carolina Exempt Organization Business Tax Return (UBTI only) | 5/15/2025 |
| TN | FAE 170 | Tennessee Franchise, Excise Tax Return (UBTI only) | 4/15/2025 |
| TX | 05-102 | Texas Franchise Tax Public Information Report | 5/15/2025 |
| TX | 05-158 | Texas Franchise Tax Report | 5/15/2025 |
| UT | TC-20MC | Utah Tax Return for Miscellaneous Corporations | 5/15/2025 |
| VA | 500 | Virginia Corporation Income Tax Return (UBTI only) | 5/15/2025 |
| VT | CO-411 | Vermont Corporate Income Tax Return (UBTI only) | 5/15/2025 |
| WI | 4T | Wisconsin Exempt Organization Business Franchise or Income Tax Return (Internal Revenue Code § 401(a) Entities) | 4/15/2025 |
| WI | 4T | Wisconsin Exempt Organization Business Franchise or Income Tax Return (Entities Other Than Internal Revenue Code § 401(a) Entities) | 5/15/2025 |
| WV | CIT-120 | West Virginia Corporation Net Income Tax Return (UTBI only) | 5/15/2025 |
| Jurisdiction | Form Number | Description | Due Date |
| Fed | 706 | U.S. Income Tax Return for an Estate | 4/15/2025 |
| Fed | 1041 | Trust Income Tax Return | 4/15/2025 |
| CT | CT-706/709 | Connecticut Estate and Gift Tax Return | 6 months after death |
| DC | DC-76/DC-76(EZ) | DC Estate Tax Return | 10 months after death |
| HI | M-6 | Hawaii Estate Tax Return | 9 months after death |
| IL | 700 | Illinois Estate & Generation-Skipping Transfer Tax Return | 9 months after death |
| MA | M-706 | Massachusetts Estate Tax Return | 9 months after death |
| MD | MET-1 | Maryland Estate Tax Return | 9 months after death |
| ME | 706ME | Maine Estate Tax Return | 9 months after death |
| MN | M706 | Minnesota Estate Tax Return | 9 months after death |
| NY | ET-706 | New York State Estate Tax Return | 9 months after death |
| OR | OR-706 | Oregon Estate Transfer Tax Return | 12 months after death |
| RI | RI-706 | Rhode Island Estate Tax Return | 9 months after death |
| VT | EST-191 | Vermont Estate Tax Return | 9 months after death |
| WA | 85-0050e | Washington State Estate and Transfer Tax Return | 9 months after death |
| Jurisdiction | Form Number | Description | Due Date |
| Fed | 1065 | U.S. Return of Partnership Income | 3/17/2025 |
| AK | 6900 | Alaska Partnership Information Return | 4/15/2025 |
| AL | 65 | Alabama Partnership / Limited Liability Company Return of Income | 3/17/2025 |
| AL | PPT | Alabama Business Privilege Tax | 3/17/2025 |
| AR | AR1050 | Arkansas Partnership Income Tax Return | 4/15/2025 |
| AZ | 165 | Arizona Partnership Income Tax Return | 3/17/2025 |
| CA | 565 | California Partnership Return of Income | 3/17/2025 |
| CO | DR 0106 | Colorado Partnership and S Corporation and Composite Nonresident Income Tax Return | 4/15/2025 |
| CT | CT-1065/CT-1120SI | Connecticut Pass-Through Entity Tax Return | 3/17/2025 |
| DC | D-65 | District of Columbia Partnership Return of Income | 4/15/2025 |
| DE | 300 | Delaware Partnership Return | 3/17/2025 |
| FL | F-1065 | Florida Partnership Information Return | 4/1/2025 |
| GA | 700 | Georgia Partnership Tax Return | 3/17/2025 |
| HI | N-20 | Hawaii Partnership Return of Income | 4/22/2025 |
| IA | IA 1065 | Iowa Partnership Return of Income | 4/30/2025 |
| ID | 65 | Idaho Partnership Return of Income | 4/15/2025 |
| IL | IL-1065 | Illinois Partnership Replacement Tax Return | 4/15/2025 |
| IN | IT-65 | Indiana Partnership Return | 4/15/2025 |
| KS | K-120S | Kansas Partnership or S Corporation Income Tax Return | 4/15/2025 |
| KY | PTE | Pass-Through Entity Income and LLET Return | 4/15/2025 |
| LA | IT-565 | Louisiana Partnership Return of Income | 5/15/2025 |
| MA | 3 | Massachusetts Partnership Return of Income | 3/17/2025 |
| MD | 510 | Maryland Pass-Through Entity Income Tax Return | 4/15/2025 |
| MN | M3 | Minnesota Partnership Return | 3/17/2025 |
| MO | MO-1065 | Missouri Partnership Return of Income | 4/15/2025 |
| MS | 84-105 | Mississippi Pass-Through Entity Tax Return | 3/17/2025 |
| MT | PTE | Montana Pass-Through Entity Tax Return | 3/17/2025 |
| NC | D-403 | North Carolina Partnership Income Tax Return | 4/15/2025 |
| ND | 58 | North Dakota Partnership Income Tax Return | 4/15/2025 |
| NE | 1065N | Nebraska Return of Partnership Income | 3/17/2025 |
| NH | NH-1065 | New Hampshire Business Profits Tax Return | 3/17/2025 |
| NJ | NJ-1065 | New Jersey Partnership Return | 4/15/2025 |
| NM | PTE | New Mexico Information Return for Pass-Through Entities | 3/17/2025 |
| NY | IT-204 | New York Partnership Return | 3/17/2025 |
| OH | IT-1140 | Ohio Pass-Through Entity and Trust Withholding Tax Return | 4/15/2025 |
| OK | 514 | Partnership Income Tax Return | 4/15/2025 |
| OR | 65 | Oregon Partnership Return of Income | 3/17/2025 |
| PA | PA-20S/PA-65 | Pennsylvania S Corporation / Partnership Information Return | 4/15/2025 |
| RI | RI-1065 | Rhode Island Partnership Income Return | 3/17/2025 |
| SC | SC1065 | South Carolina Partnership Return | 3/17/2025 |
| TN | FAE 170 | Tennessee Franchise, Excise Tax Return | 4/15/2025 |
| TX | 05-102 | Texas Franchise Tax Public Information Report | 5/15/2025 |
| TX | 05-158 | Texas Franchise Tax Report | 5/15/2025 |
| UT | TC-65 | Utah Partnership / Limited Liability Partnership / Limited Liability Company Return | 4/15/2025 |
| VA | 502 | Virginia Pass-Through Entity Return of Income and Return of Nonresident Withholding Tax | 4/15/2025 |
| VT | BI-471 | Vermont Business Income Tax Return | 3/17/2025 |
| WI | 3 | Wisconsin Partnership Return | 3/17/2025 |
| WV | PTE-100 | West Virginia Income Tax Return S Corporation and Partnership (Pass-Through Entity) | 3/17/2025 |
| Jurisdiction | Form Number | Description | Due Date |
| Fed | 1041 | Trust Income Tax Return | 4/15/2025 |
| Fed | 3520 | US Annual Return to Report Transaction with Foreign Trusts and Receipt of Certain Foreign Gifts | 4/15/2025 |
| Fed | 3520-A | US Annual Information Return of Foreign Trust with a US Owner | 3/17/2025 |
| AL | 41 | Alabama Fiduciary Income Tax Return | 4/15/2025 |
| AR | AR1002F/AR1002NR | Arkansas Fiduciary Income Tax Return | 4/15/2025 |
| AZ | 141AZ | Arizona Fiduciary Income Tax Return | 4/15/2025 |
| CA | 541 | California Fiduciary Income Tax Return | 4/15/2025 |
| CO | 105 | Colorado Fiduciary Income Tax Return | 4/15/2025 |
| CT | CT-1041 | Connecticut Income Tax Return for Trusts and Estates | 4/15/2025 |
| DE | 400 | Delaware Fiduciary Income Tax Return | 4/30/2025 |
| DC | D-41 | District of Columbia Trust Tax Return | 4/15/2025 |
| GA | 501 | Georgia Fiduciary Income Tax Return | 4/15/2025 |
| HI | N-40 | Hawaii Fiduciary Income Tax Return | 4/22/2025 |
| IA | IA 1041 | Iowa Fiduciary Return | 4/30/2025 |
| ID | 66 | Idaho Fiduciary Income Tax Return | 4/15/2025 |
| IL | IL-1041 | Illinois Fiduciary Income and Replacement Tax Return | 4/15/2025 |
| IN | IT-41 | Indiana Fiduciary Income Tax Return | 4/15/2025 |
| KS | K-41 | Kansas Fiduciary Income Tax Return | 4/15/2025 |
| KY | 741 | Kentucky Fiduciary Income Tax Return | 4/15/2025 |
| LA | IT-541 | Louisiana Fiduciary Income Tax Return | 5/15/2025 |
| MA | 2 | Massachusetts Fiduciary Income Tax Return | 4/15/2025 |
| MD | 504/504NR | Maryland Fiduciary Income Tax Return | 4/15/2025 |
| ME | 1041ME | Maine Income Tax Return for Resident and Nonresident Estates and Trusts | 4/15/2025 |
| MI | MI-1041 | Michigan Fiduciary Income Tax Return | 4/15/2025 |
| MN | M2 | Minnesota Trust Tax Return | 4/15/2025 |
| MO | MO-1041/MO-NRF | Missouri Fiduciary Income Tax Return or Missouri Nonresident Fiduciary Form | 4/15/2025 |
| MS | 81-110 | Mississippi Fiduciary Income Tax Return | 4/15/2025 |
| MT | FID-3 | Montana Income Tax Return for Estates and Trusts | 4/15/2025 |
| NC | D-407 | North Carolina Estates and Trusts Income Tax Return | 4/15/2025 |
| ND | 38 | North Dakota Fiduciary Income Tax Return | 4/15/2025 |
| NE | 1041N | Nebraska Fiduciary Income Tax Return | 4/15/2025 |
| NH | DP-10 | New Hampshire Interest and Dividends Tax Return | 4/15/2025 |
| NJ | NJ-1041 | New Jersey Income Tax Fiduciary Return | 4/15/2025 |
| NM | FID-1 | New Mexico Fiduciary Income Tax Return | 4/15/2025 |
| NY | IT-205 | New York Fiduciary Income Tax Return | 4/15/2025 |
| OH | IT-1041 | Ohio Fiduciary Income Tax Return | 4/15/2025 |
| OK | 513/513NR | Oklahoma Fiduciary Income Tax | 4/15/2025 |
| OR | OR-41 | Oregon Fiduciary Income Tax Return | 4/15/2025 |
| PA | PA-41 | Pennsylvania Fiduciary Income Tax Return | 4/15/2025 |
| RI | RI-1041 | Rhode Island Fiduciary Income Tax Return | 4/15/2025 |
| SC | SC1041 | South Carolina Fiduciary Income Tax Return | 4/15/2025 |
| UT | TC-41 | Utah Fiduciary Income Tax | 4/15/2025 |
| VA | 770 | Virginia Fiduciary Income Tax Return | 5/1/2025 |
| VT | FIT-161 | Vermont Fiduciary Return of Income | 4/15/2025 |
| WI | 2 | Wisconsin Fiduciary Income Tax for Estates and Trusts | 4/15/2025 |
| WV | IT-141 | West Virginia Fiduciary Income Tax Return | 4/15/2025 |