Kaya Tax & Bookkeeping Services
Record Retention Guide
Why Keeping Records Matters
Maintaining accurate records enables you to file complete and accurate tax returns with minimal stress and delay. Last-minute scrambling for documents is one of the most common reasons taxpayers miss filing deadlines, which can delay refunds and increase the risk of penalties.
Many tax credits and deductions require very specific documentation. Taxpayers often miss valuable tax-saving opportunities simply because they failed to keep the required records.
If the IRS questions your return, complete records allow you to quickly substantiate income, deductions, and credits. Without proper documentation, the IRS may assess additional tax, interest, or penalties.
You May Also Need Records for Non-Tax Purposes
Beyond taxes, records are essential for budgeting, insurance claims, loans, and property transactions. Insurance companies and lenders often require documentation long after the IRS retention period ends.
Always confirm you no longer need records for non-tax purposes before discarding them.
How Long Should You Keep Tax Records?
You should retain tax returns and supporting documents throughout the period when the IRS may assess additional tax, interest, or penalties, and for as long as you can:
- File an amended return
- Claim a refund or credit you originally missed
Period of Limitations
For timely filed returns, the IRS generally has three years from the original due date to assess additional tax. Late-filed returns extend this period to three years from the date the IRS processes the return.
| Situation | IRS Assessment Period |
|---|---|
| Return filed on time | 3 years |
| More than 25% of income omitted | 6 years |
| Fraudulent return | Unlimited |
| No return filed | Unlimited |
| Worthless securities loss | 7 years |
Special Rules for Property Records
Records for property with resale value must be kept through the period of limitations for the year of sale or disposal. This includes documentation of acquisition, improvement, exchange, or donation.
What Kinds of Tax Records Should You Keep?
- Income: Wages, interest, dividends, self-employment income
- Expenses: Education, medical costs, mortgage interest, charitable contributions
- Family & filing status: Marriage, divorce, dependents, life events
- Capital gains/losses: Real estate, stocks, crypto, personal property
Acceptable Proof of Expenses
- Email receipts and digital invoices
- Online payment confirmations
- Bank and credit card statements (with purchase detail)
Separating Business and Personal Expenses
Business expenses must be clearly separated from personal expenses. Mixed-use assets must be properly allocated based on business use percentage and documented in writing.
Depreciation of Business Assets
Capital assets are generally depreciated over their useful life. Keep depreciation records through the period of limitations for the final year the asset is claimed or sold.
Records Required for Specific Tax Benefits
Many tax credits and deductions require very specific documentation, including but not limited to:
- Adoption Credit
- Premium Tax Credit (Form 1095-A)
- Home Office Deduction
- Energy Efficiency Credits
- Education Credits (Form 1098-T)
- IRA & Retirement Contributions
- Child & Dependent Care Credits
- Cryptocurrency transactions
Maintaining detailed, organized records ensures compliance and protects you in the event of an IRS inquiry.