Whether you use old-fashioned manila filing folders, a flash drive or cloud storage, tax and personal finance authorities agree on the importance of saving tax documents and records. In addition to using the information for preparing your next income tax return, it may come in handy years from now.

Unorganized Stack of Papers

"Your tax data is helpful and often required in many non-tax financial situations," says TaxACT spokesperson Jessi Dolmage. "For instance, insurance companies, lenders and creditors often use tax information to verify income and asset value. Form W-2s can provide proof of income if your Social Security benefits are less than what they should be."

Information to save for your next tax return

Organizing and saving information throughout the year will cut tax return preparation time and can even save you money. Save any information related to:

  • Income from wages, dividends, interest or business: Forms W-2, 1099, and K-1, bank statements, brokerage statements
  • Deductions and credits (child care expenses, medical and dental expenses, business use of home, charitable gifts, vehicle sales tax, alimony): Receipts, invoices, mileage logs, bank or credit card statements, canceled checks
  • Home and property: Closing statements, invoices, proof of payment, insurance records, receipts for improvements
  • Investments: Forms 1099 and 2439, brokerage statements, mutual fund statements

While you don't need a fancy or high-tech organizing system, you do need to keep the information in a secure place. Consider saving electronic copies to the cloud or on a backup storage device in addition to, or in place of, your paper files.

"One of the key advantages of going digital is that your tax information is better protected from natural disasters," says Dolmage. "Saving electronically also means you can access the information anywhere from a mobile device."

Apps and websites make digitizing documents easy. TaxACT DocVault is a free mobile app and website specifically designed to create and save secure, digital copies of tax documents. At tax time, import DocVault images into TaxACT Deluxe to save with your return.

What to keep after filing your taxes and how long

Knowing what information to save and for how long can be confusing. As a general rule of thumb, keep tax returns and related documents for at least three years from the April 15 filing deadline.

  • Three years: Tax return forms and schedules plus all information to support what you claimed on your return, especially records related to property, investments, or business assets (for depreciation). While there are exceptions, the IRS has 3 years to assess additional tax and audit returns. Three years is also the amount of time you have to amend your return.
  • Four years: Many income-taxing states have an additional year to audit individual returns.
  • Six years: Forms W-2, 1099, etc. because the IRS has six years to contact you if you've failed to report income.
  • Seven years: Any information regarding loss from worthless securities or bad debts.

Certain documents should be saved longer. "Information related to your home, property, investments and retirement plans should be kept indefinitely," says Dolmage. "If you dispose of an asset, be sure to keep the information for another three years."

Business owners should keep tax information for at least four years. That includes employment records, gross receipts, invoices, bank statements, proofs of purchase, asset records, databases, emails and even voicemails.

Refer to IRS Publication 552 at www.irs.gov for more information about tax recordkeeping, Publications 583 and 463 provide specific information for businesses. Visit www.taxact.com/apps to download TaxACT DocVault for free.

March 2015
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Upcoming Tax Dates

March 2All businesses
File information returns (for example, Forms 1099) for certain payments you made during 2014.

March 2Farmers & fishermen
File your 2014 income tax return (Form 1040) and pay any tax due - Details

March 2Payers of gambling winnings.
File Form 1096 along with Copy A of all the Forms W2G you issued for 2014. If you file Forms W2G electronically, your due date for filing them with the IRS will be extended to March 31. The due date for giving the recipient these forms remains February 2.

March 2 All employers
File Form W3, Transmittal of Wage and Tax Statements, along with Copy A of all the Forms W2 you issued for 2014. If you file Forms W2 electronically, your due date for filing them with the SSA will be extended to March 31. The due date for giving the recipient these forms remains February 2.

March 2 Large food and beverage establishment employers
File Form 8027, Employer's Annual Information Return of Tip Income and Allocated Tips. Use Form 8027T, Transmittal of Employer's Annual Information Return of Tip Income and Allocated Tips, to summarize and transmit Forms 8027 if you have more than one establishment. If you file Forms 8027 electronically, your due date for filing them with the IRS will be extended to March 31.

March 2 Wagering tax
File Form 730 and pay the tax on wagers accepted during January.

March 2 Heavy highway vehicle use tax
File Form 2290 and pay the tax for vehicles first used in January.

March 10 Employees who work for tips
If you received $20 or more in tips during February, report them to your employer - Details

March 11 Communications and air transportation taxes under the alternative method.
Deposit the tax included in amounts billed or tickets sold during the first 15 days of February.

March 13 Regular method taxes
Deposit the tax for the last 13 days of February.

March 16 Corporations
File a 2014 calendar year income tax return (Form 1120) and pay any tax due - Details

March 16 S Corporations
File a 2014 calendar year income tax return (Form 1120S) and pay any tax due - Details

March 16 S Corporation election
File Form 2553, Election by a Small Business Corporation, to elect to be treated as an S corporation beginning with calendar year 2015. If Form 2553 is filed late, S corporation treatment will begin with calendar year 2016.

March 16 Electing larger partnerships
Provide each partner with a copy of Schedule K1 (Form 1065B), Partner's Share of Income (Loss) From an Electing Large Partnership, or a substitute Schedule K1. This due date applies even if the partnership requests an extension of time to file the Form 1065B by filing Form 7004

March 16 Social security, Medicare, and withheld income tax
If the monthly deposit rule Page 6 Publication 509 (2015) applies, deposit the tax for payments in February.

March 16 Nonpayroll withholding
If the monthly deposit rule applies, deposit the tax for payments in February.

March 25 Communications and air transportation taxes under the alternative method.
Deposit the tax included in amounts billed or tickets sold during the last 14 days of February.

March 27 Regular method taxes
Deposit the tax for the first 15 days of March.

March 31 Electronic filing of Forms W2
File copies of all the Forms W2 you issued for 2014. This due date applies only if you electronically file.

March 31 Electronic filing of Forms W2G
File copies of all the Forms W2G you issued for 2014. This due date applies only if you electronically file.

March 31 Electronic filing of Forms 8027
File Forms 8027 for 2014. This due date applies only if you electronically file.

March 31 Wagering tax
File Form 730 and pay the tax on wagers accepted during February.

March 31 Heavy highway vehicle use tax
File Form 2290 and pay the tax for vehicles first used in February.

March 31 Electronic filing of Forms 1097, 1098, 1099, 3921, 3922, and W2G.
File Forms 1097, 1098, 1099, 3921, 3922, and W2G with the IRS. This due date applies only if you file electronically. Otherwise, see March 2. The due date for giving the recipient these forms generally remains February 2. View More Tax Dates