How to Account for & Carry Forward Tax Losses on the U.S. 1040 Form


Individuals and businesses can carry forward losses to offset a high-profit year and lower taxable income. Consider the long-term consequences before choosing to carry forward a loss from one year to the next: Generally accepted accounting principles consider it a deferred tax asset.

Carrying forward tax losses can lower taxable income in future years.
(TAX TIME image by brelsbil from

Things You'll Need

  • Form 1040
  • Schedule D
  • Capital Loss Carryover Worksheet
  • List of assets
Step 1

Determine whether the loss is from an investment, business, or consulting or contract work. Calculate the investment or business asset losses using the Capital Loss Carryover Worksheet and report them on Schedule D of Form 1040. Report losses from consulting or contract work on Schedule C of Form 1040.

Report losses from investments and business activities on different IRS schedules.
Tax Calculator on wooden table image by Adam Radosavljevic from
Step 2

Calculate the loss amount of the assets if your losses are from an investment or business. An asset is anything you own and use for personal or business purposes, including stocks, bonds and a vehicle you use for business. Subtract the selling price from the cost basis to arrive at the loss amount. If your basis of an asset is $10,000 and you sold it for $5,000, the loss is $5,000.

Subtract the basis from the sales price to calculate the loss.
Making a financial plan image by Allen Stoner from
Step 3

Count the number of days between the date you acquired and disposed of an asset to determine whether the loss amount represents a short-term or long-term loss. If you acquired and disposed of an asset within one year, consider it a short-term asset. If you acquired an asset and disposed of it more than one year later, consider it a long-term asset.

A short-term or long-term loss depends on the term the asset was held.
calendar image by Szymon Apanowicz from
Step 4

Calculate a capital loss to carry forward using the Capital Loss Carryover Worksheet in Internal Revenue Service (IRS) Publication 550. If you are married and filing jointly, you may claim up to $3,000 in capital losses when your losses exceed your capital gains. If you are married and filing separately, you may claim up to $1,500 or the amount on line 14 of your Schedule D. You may carry forward any amount over the limit indefintely.

Businesses that claim losses should consider the consequences. A business with a negative profit and loss statement may appear to not be a good investment. However, if used properly, tax losses carried forward can reduce taxable income.

Consider the risks of carrying forward a tax loss.
loss image by Warren Millar from

Related Searches

Tips & Warnings

  • Businesses that claim a capital loss may have a negative profit and loss statement which would be unattractive to investors.


Promoted By Zergnet



Related Searches

Check It Out

4 Credit Myths That Are Absolutely False

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!