Find Tax Forms
🗓️ Important: 2025 Tax Filing Deadline
Individual tax returns (Form 1040) are due April 15, 2025. Business returns have different deadlines.
Individual Tax Forms
Form 1040
The main form for filing individual income tax returns. Used by most taxpayers to report income, deductions, and calculate tax liability.
- Due: April 15, 2025
- Extension: October 15, 2025
- Required for most taxpayers
- Includes all income sources
Form W-2
Reports annual wages and tax withholdings from employers. Essential for completing your tax return accurately.
- Received from employers
- Due to employees: January 31
- Shows wages and withholdings
- Required for tax filing
Form 1099 Series
Reports various types of income including freelance work, investment income, and other non-employee compensation.
- 1099-NEC: Non-employee compensation
- 1099-INT: Interest income
- 1099-DIV: Dividend income
- 1099-B: Brokerage transactions
Business Tax Forms
Schedule C
Used by sole proprietors to report business income and expenses. Attached to Form 1040 for individual tax returns.
- Sole proprietorship income
- Business expense deductions
- Self-employment tax calculation
- Attached to Form 1040
Schedule SE
Calculate self-employment tax on net earnings from self-employment. Required for most self-employed individuals.
- Self-employment tax calculation
- Social Security and Medicare
- Required if SE income > $400
- Attached to Form 1040
Form 1120
Income tax return for C corporations. Reports corporate income, deductions, and calculates corporate tax liability.
- C corporation tax return
- Due: April 15 (or 15th day of 4th month)
- Corporate income and deductions
- Separate entity taxation
Deduction & Credit Forms
Schedule A
Used to claim itemized deductions instead of the standard deduction. Includes medical, charitable, and other deductions.
- Medical and dental expenses
- State and local taxes (SALT)
- Mortgage interest
- Charitable contributions
Form 8812
Calculate the Child Tax Credit and Additional Child Tax Credit for qualifying children under 17.
- Child Tax Credit calculation
- Additional Child Tax Credit
- Qualifying children under 17
- Income phase-out limits
Form 8863
Claim education credits including the American Opportunity Credit and Lifetime Learning Credit.
- American Opportunity Credit
- Lifetime Learning Credit
- Qualified education expenses
- Income limitations apply
Tax Form Filing Requirements
Individual Filing Requirements
- Single (under 65): $14,600 or more
- Married Filing Jointly: $29,200 or more
- Head of Household: $21,900 or more
- Self-employed: $400 or more in net earnings
- Special situations: May require filing regardless of income
Important Filing Deadlines
- Individual Returns (1040): April 15, 2025
- Partnership Returns (1065): March 15, 2025
- S Corporation (1120S): March 15, 2025
- C Corporation (1120): April 15, 2025
- Extensions: Available for most forms
Electronic Filing Benefits
- Faster processing: 21 days vs 6-8 weeks
- Immediate confirmation: Electronic acknowledgment
- More accurate: Built-in error checking
- Direct deposit: Faster refunds
- Secure: Encrypted transmission
Need Help with Tax Calculations?
Use our professional tax calculators to estimate your tax liability, plan your withholding, and make informed financial decisions before filing.
Calculate Income Tax Tax Guide