Passive Activity Loss Calculator

Passive activity loss (PAL) rules under IRC §469 limit the ability to deduct losses from passive activities against other income such as wages or business income. A passive activity is one in which you do not materially participate. Losses that cannot be deducted are "suspended" and carried forward to future years, where they can offset passive income or be released upon a qualifying disposition of the activity. Taxpayers use Form 8582 to calculate allowable passive losses.

Taxpayers who actively participate in rental real estate may deduct up to $25,000 of rental losses against non-passive income each year. This allowance phases out at 50 cents per dollar of AGI above $100,000 and is fully eliminated at $150,000. Married filing separately taxpayers who did not live apart from their spouse all year receive no allowance (IRC §469(i)(5)(C)) — those who did live apart the entire year get a reduced $12,500 allowance, phased out between $50,000 and $75,000 AGI. Active participation — a lower bar than material participation — includes approving tenants, setting rents, and approving repairs.

A real estate professional under IRC §469(c)(7) spends more than 750 hours per year in real estate activities and more than half of their personal services in real estate trades or businesses in which they materially participate. Qualifying taxpayers can reclassify rental losses as non-passive, allowing deduction against any income without the $25,000 cap or AGI phase-out.

Suspended passive losses carry forward indefinitely. They are released when the activity generates sufficient passive income, when you dispose of your entire interest in the activity in a fully taxable transaction, or if you qualify as a real estate professional and materially participate. Upon a qualifying full disposition, all prior suspended losses offset any income, not just passive income.

Active participation requires only bona fide management decisions — approving tenants, setting rents, approving expenditures. It is the threshold for the $25,000 rental allowance. Material participation is a higher standard: generally 500+ hours per year in the activity, or meeting one of 7 IRS tests (including the 100-hour test if no other participant does more). Material participation is required for real estate professionals to reclassify rental losses as non-passive.

Form 8582 (Passive Activity Loss Limitations) is the IRS form used to compute the allowable passive activity losses on your Form 1040. It applies the $25,000 rental allowance and AGI phase-out, allocates allowed losses proportionally across activities, and tracks the carryforward balance of suspended losses for each activity.