Financial Record Retention: What to Keep
A useful filing system keeps records available for as long as they can affect your taxes, ownership rights, insurance coverage, or other financial decisions. The right retention period depends on what a document proves. Seven years is not a universal cutoff.
Start with the tax rules
The IRS generally has three years after an income tax return is filed to assess additional tax. A return filed before its regular due date is generally treated as filed on that date. Some situations allow a longer review period.
The following IRS retention guidelines cover common federal tax records:
| Situation | General retention period |
|---|---|
| Records supporting a typical income tax return | Three years after filing, measured from the due date if filed early. |
| Omitted gross income exceeds 25% of the gross income shown on the return | Six years after filing, measured from the due date if filed early. |
| A refund claim for a completely worthless debt or worthless security | Seven years from the regular due date of the return for the relevant year, without extensions. Keep longer if another applicable period remains open. |
| No return was filed, or a fraudulent return was filed with intent to evade tax | Indefinitely. |
| Employment tax records | At least four years after the tax becomes due or is paid, whichever is later. Special rules can require longer retention. |
| Records establishing the tax basis of property | Through ownership and until the applicable tax review period ends for the year of a taxable sale or other disposition. |
A refund claim has a separate deadline: generally three years after filing the original return or two years after paying the tax, whichever is later. Separate limits determine how much can be refunded. Refund claims for completely worthless debts and worthless securities have special rules, including a seven-year claim period generally measured from the return's regular due date, without extensions.
Tax records must be kept as long as their contents remain material to administering the tax laws. Keep them longer when they affect later returns, remain relevant to an unresolved dispute, or fall under a special rule. An agreed extension of the IRS review period, foreign reporting obligations, and state tax requirements can change the answer. A permanent electronic archive of filed returns is a practical choice; it does not replace supporting records.
Some records stay useful for decades
A purchase receipt may still matter when you sell an asset many years later. Keep property purchase and sale documents, capital improvement costs, and depreciation records together. If an exchange carries the old property's basis into replacement property, keep the older records too.
For investments, preserve records of purchases, reinvested dividends, gifts, inheritances, and other changes affecting basis. Basis is your investment in an asset for tax purposes, adjusted under the tax rules. It is not always the original purchase price. Accurate basis records help establish the gain or loss when you sell.
Records supporting a loss carried into future tax years also need a longer life. Keep the original calculation and the record of how the loss was used until the applicable review periods have ended.
Retain vital records, estate documents, and pension information securely. Insurance, legal, and lender requirements may extend beyond the federal tax schedule. An expired policy or paid-off loan can still matter to a claim or dispute.
Electronic records can work
The IRS allows electronic recordkeeping that meets its requirements. Records must remain complete, accurate, readable, retrievable, and available for the required period. A bookkeeping entry alone does not establish every fact behind a deduction. Receipts, invoices, proof of payment, and business-purpose information may all matter.
Before replacing paper tax records, verify that the storage system reliably reproduces them and meets the applicable rules, including indexing, integrity controls, and an audit trail. Keep originals that have continuing legal importance. Back up digital files separately and periodically confirm that you can open and read them.
Protect access as well as privacy
Use secure storage with appropriate fire and water protection. A bank safe-deposit box can suit some originals, but the FDIC cautions that it may be inaccessible when the bank is closed. Keep documents needed urgently, such as a passport or medical power of attorney, accessible to the right person. State law can affect access to a box after its owner's death and where an original will should be kept.
Organize records by year and category, with long-term property and legal records in separate folders. Review them annually. Once a record has no remaining tax, legal, insurance, or practical purpose, shred sensitive paper copies and securely dispose of digital copies.