Loss Limitation

What is a loss limitation?

Loss limitations are tax rules that restrict how much loss you can deduct from pass-through entities. Three main limitations apply in order: basis limitations, at-risk rules, and passive activity rules. Each can suspend losses that exceed certain thresholds. Understanding these rules helps you plan contributions and activities to maximize deductible losses when your investments generate them.

How the limitations stack

First, losses are limited to your tax basis in the entity. Losses exceeding basis are suspended until you restore basis through contributions or income allocation. Next, at-risk rules limit losses to amounts you have economically at risk, excluding certain nonrecourse debt. Finally, passive activity rules limit losses from activities you do not materially participate in. Losses must clear all three hurdles to be deductible.

Planning around loss limitations

If you anticipate losses, contribute capital to increase basis. Structure debt to maximize at-risk amounts. Document material participation if you actively work in the business. Track suspended losses by limitation type since each releases differently. Work with your accountant before year end to optimize your deduction position. Losses limited this year may be available in the future.