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Tax Deduction Checklist

Never miss a deductible expense again. 50+ common business deductions listed.

Category
financial_performance
Format
Checklist
Skill Level
Beginner
Time to Complete
30 mins

What's Inside

[“Income records list”, “Expense categories”, “Deduction opportunities”, “Filing deadlines”]

How to Use

[“Gather your bank statements”, “Categorize all expenses”, “Check for missing receipts”, “Send to your accountant”]

Getting Started

[“Create a folder for tax docs”, “Download last year’s return”, “Log into your accounting software”]

Template

Annual Tax Preparation Checklist

Tax Year: [Year]

Filing Deadline: April 15, [Year + 1] (or extended to October if filed Form 4868)

Prepared By: ________

CPA/Tax Professional: ________

Pre-Tax Season Setup (January-February)

Document Organization

  • Create folder for all 2024 tax documents
  • Organize receipts (quarterly or by category)
  • Set up system for ongoing 2024 record-keeping
  • Back up digital files to cloud storage

Gather Key Information

  • Copies of all 1099s received (1099-NEC, 1099-MISC, 1099-INT, 1099-DIV, etc.)
  • W-2 forms from employers (if applicable)
  • Last year’s tax return (for reference)
  • Estimated tax payment records
  • Prior year tax loss carryforwards (if applicable)

Account for Major Changes

  • Change in business structure (LLC, S-Corp, etc.)?
  • New business started this year?
  • Significant life changes (married, divorced, kids, home purchase)?
  • Major asset sales or capital gains/losses?
  • Significant charitable donations?

Income Documentation

W-2 Income (If Employed)

  • W-2 form(s) received from all employers
  • Items to verify:
    • Name and Social Security Number correct
    • Wages and withholding amounts match pay stubs
    • Federal and state taxes withheld correctly

1099 Income (Contract/Freelance Work)

  • All 1099-NEC forms received from clients
  • All 1099-MISC forms received
  • 1099-INT (interest income)
  • 1099-DIV (dividend income)
  • 1099-K (payment processor income if applicable)
  • Other 1099s (1099-G, 1099-B, 1099-S, etc.)

Reconciliation:

  • Total 1099 income: $____
  • Income tracking spreadsheet matches
  • Missing 1099s from any clients (follow up by Feb 28)

Business Income

  • Total revenue documented: $____
  • Revenue journal/ledger prepared
  • Invoices issued to all clients
  • Income categorized by source/client

Other Income Sources

  • Rental income: $____
  • Capital gains/losses from asset sales: $____
  • Investment income (interest, dividends): $____
  • Gambling winnings: $____
  • Award/prize money: $____
  • Refunds of previously deducted amounts: $____

Business Deductions (If Self-Employed)

Office & Equipment

  • Home office expenses (if eligible) - calculate square footage
  • Office furniture purchases: $____
  • Computer and equipment purchases: $____
  • Office supplies: $____
  • Repairs and maintenance: $____

Professional Services & Subscriptions

  • Accounting/tax prep fees: $____
  • Legal fees: $____
  • Professional licenses/certifications: $____
  • Software subscriptions (business): $____
  • Memberships/associations: $____
  • Contractor services: $____

Travel & Meals

  • Business trip expenses: $____
    • Airfare/transportation
    • Hotel
    • Rental car
    • Meals (only 50% deductible, 100% if subject to special rules)
  • Client entertainment meals: $____
  • Mileage (business mileage at [rate]/mile): ___ miles × $_ = $____

Marketing & Advertising

  • Website costs: $____
  • Social media ads: $____
  • Business cards/printing: $____
  • Email marketing tools: $____
  • Advertising: $____

Insurance

  • Professional liability insurance: $____
  • Business health insurance (self-employed): $____
  • Property & casualty: $____

Retirement Contributions (Self-Employed)

  • SEP-IRA contribution: $____
  • Solo 401(k) contribution: $____
  • Estimated contribution amount

Vehicle Expenses (If business vehicle)

  • Option 1 - Standard mileage: ___ miles × $_ rate = $____
  • Option 2 - Actual expenses:
    • Gas: $____
    • Maintenance/repairs: $____
    • Insurance: $____
    • Depreciation/lease: $____
    • Total: $____

Equipment Depreciation

  • List of depreciable assets purchased
  • Asset values and purchase dates documented
  • Depreciation schedule prepared (or have CPA calculate)

Other Deductions

  • Bank fees: $____
  • Education/professional development: $____
  • Books and research materials: $____
  • Charitable donations: $____
  • Bad debt written off: $____

Total Estimated Deductions: $____

Investment & Capital Gains/Losses

Stock Sales & Trading

  • Brokerage statements downloaded
  • Cost basis documented for all sales
  • Short-term gains/losses: $____
  • Long-term gains/losses: $____
  • Net investment income: $____

Cryptocurrency

  • Exchanges and transactions documented
  • Cost basis calculated (FIFO method used? LIFO? Average cost?)
  • Realized gains/losses: $____
  • Note: Each transaction is taxable

Real Estate & Property

  • Rental property income: $____
  • Rental property expenses: $____
  • Depreciation claimed: $____
  • Property sales (if any):
    • Sale price: $____
    • Cost basis: $____
    • Capital gain/loss: $____

Mutual Funds & ETFs

  • Distributions received (dividends): $____
  • Capital gains distributions: $____
  • Sales and redemptions documented

Deductions & Credits

Standard vs. Itemized Deduction

  • Standard deduction for 202X: $____
  • Total itemized deductions (if filing itemized): $____
  • Use whichever is larger

Itemized Deductions (If itemizing)

  • Mortgage interest paid: $____
  • Property taxes paid: $____
  • State and local taxes (SALT) - capped at $10,000: $____
  • Charitable contributions: $____
  • Medical expenses (if exceeding AGI threshold): $____

Tax Credits

  • Earned Income Tax Credit (EITC): Eligible? (Y/N)
  • Child Tax Credit: ___ children × $_ = $____
  • Child and Dependent Care Credit: $____
  • Education Credits (AOTC, LLC): $____
  • Lifetime Learning Credit (if education expenses): $____
  • Retirement Savings Contribution Credit: $____
  • Energy Efficiency Home Credit: $____
  • Other credits: $____

Estimated Taxes & Withholding

Quarterly Estimated Taxes (If Self-Employed)

  • Q1 (April 15, 202X): $____
  • Q2 (June 15, 202X): $____
  • Q3 (September 15, 202X): $____
  • Q4 (January 15, 202X+1): $____
  • Total paid: $____

W-2 Withholding (If Employed)

  • Federal tax withheld (from paystubs): $____
  • Amount correct? (Too much? Too little? Just right?)

Adjustment Needed?

  • Expected tax liability: $____
  • Expected payments/withholding: $____
  • Overpayment or underpayment: $____

Retirement Contributions

401(k) / 403(b)

  • Contribution amount this year: $____
  • Employer match received: $____
  • Total: $____
  • Max for 2024: $23,500 (or $31,000 if age 50+)

IRA Contributions

  • Traditional IRA contribution: $____
  • Roth IRA contribution: $____
  • Combined total: $____
  • Max for 2024: $7,000 (or $8,000 if age 50+)

SEP-IRA (Self-Employed)

  • Contribution planned: $____
  • Max: 20% of net self-employment income or $69,000

Solo 401(k) (Self-Employed)

  • Employee deferral: $____
  • Employer contribution: $____
  • Total: $____

State & Local Taxes

State Income Tax

  • State tax forms needed: [List states]
  • State tax withheld/paid: $____
  • Residency status changed this year? (Y/N)

Local Taxes

  • City/local income tax owed: $____

Property Taxes

  • Real estate taxes paid: $____

Sales Tax (If required to file)

  • Quarterly sales tax returns filed? (Y/N)
  • Current sales tax liability: $____

Self-Employment Tax (If Applicable)

Calculation

  • Net self-employment income: $____
  • SE tax (15.3% of 92.35% of net income): $____
  • Deductible portion (50%): $____
  • Medicare Additional Tax (0.9% on income over threshold): $____

Information Needed

  • Net profit from business: $____
  • Income from all sources: $____
  • Medicare threshold exceeded? (Y/N) - $200K single, $250K joint

Filing Status & Dependents

Filing Status

  • Single
  • Married Filing Jointly
  • Married Filing Separately
  • Head of Household
  • Qualifying Widow(er)

Dependents

  • Number of dependents: _____
  • List with SSN and relationship:
    • Name: ______ SSN: ______
    • Name: ______ SSN: ______
    • Name: ______ SSN: ______

Changes in Status

  • Married this year? Marriage date: ____
  • Divorced? Decree finalized: ____
  • New child born? DOB: ____
  • New dependent claimed? Relationship: ____

Pre-Filing Checklist

Before You File

  • All 1099s and W-2s received
  • Income matches documentation
  • All deductions documented and categorized
  • Charitable contributions documented
  • Medical/dental expenses documented (if itemizing)
  • Business expenses organized
  • Investment transactions reconciled
  • Credits identified and eligibility confirmed
  • Prior year return reviewed
  • Tax software updated to current year
  • Electronic filing (e-file) set up OR mailed by deadline

Safety Checks

  • Name, address, SSN correct on return
  • Dependent SSNs correct
  • Income totals add up
  • Deductions are legitimate and documented
  • Filing status correct
  • No duplicate returns (not filing twice)

E-File or Mail

E-File (Recommended - Faster, Fewer Errors)

  • E-file date: ____
  • Acceptance confirmation number: ____
  • Expected refund date: ____

Mail Filing (If Necessary)

  • Forms printed correctly
  • Signature and date on all required forms
  • Check written correctly (if paying)
  • Forms mailed by April 15, 202X+1

Mailing Address: [Insert IRS mailing address for your location]

After Filing

Track Your Return

  • Refund status checked (IRS website)
  • Expected refund date: ____
  • Refund received/deposited: ____

Records & Storage

  • Copy of filed return saved
  • All supporting documents retained (7 years)
  • Digital backup completed
  • Password/access documented

Next Year Planning

  • Estimated tax for Q1 calculated
  • Withholding amount reviewed (need adjustment?)
  • Tax strategy for next year identified
  • Calendar reminder set for next year’s filing (January)

Professional Help

Do you need a CPA or tax professional?

Consider hiring if:

  • Self-employed income exceeded $50,000
  • Complex business structure (LLC, S-Corp, etc.)
  • Significant investment income
  • Multiple income sources
  • Recent major life change (marriage, home purchase, etc.)
  • Unsure about deductions or credits
  • Prior year audited or had issues

Tax Professional Information:

  • Name: ________
  • Phone: ________
  • Email: ________
  • Cost: $____

Important Deadlines (2024 Tax Year)

  • January 31: Last day to receive 1099s and W-2s
  • February 28: Last day to file prior year return (if owed nothing)
  • April 15: Final deadline to file and pay taxes
  • October 15: Deadline if you filed Form 4868 extension

Contacts & Resources

  • IRS: 1-800-829-1040 www.irs.gov
  • Your State Tax Agency: [URL/Phone]
  • CPA/Tax Professional: [Contact]
  • Financial Advisor: [Contact]

How to Use This Checklist:

  1. Print or open digital version
  2. Complete sections as you gather documents
  3. Check off items as you complete them
  4. Use for organizing information for your CPA (if hiring one)
  5. Keep a copy with your filed return
  6. Refer next year for consistency

Last Updated: [Date]

Disclaimer: This is a general checklist. Tax laws change annually. Consult a tax professional for your specific situation.