For Investors

1031 Exchange Calculator

See how much federal, California state, and depreciation recapture tax a like-kind exchange could defer on your investment property.

Sale vs. 1031 Exchange

Compare your two paths

1031 Exchange Tax Deferral
A like-kind exchange could defer

Outright Sale

Pay tax now
Net Sale Proceeds
Capital Gain
Federal Capital Gains Tax
NIIT (3.8%)
California State Tax
Depreciation Recapture (25%)
Total Tax Owed Now
Cash After Tax

1031 Like-Kind Exchange

Defer tax — reinvest at full proceeds
Net Sale Proceeds
Capital Gain (deferred)
Federal Capital Gains Tax$0
NIIT$0
California State Tax$0 (deferred)
Depreciation Recapture$0 (deferred)
Total Tax Owed Now$0
Cash to Reinvest
Estimates only. A 1031 exchange defers tax, it does not eliminate it. Tax becomes due when the replacement property is sold without another exchange. California also imposes a "clawback" rule (FTB 3840) requiring annual reporting on out-of-state replacement property. Strict timelines apply: 45 days to identify, 180 days to close. A Qualified Intermediary must hold proceeds. Lisa M. Lum and Coldwell Banker Realty are not tax or legal advisors. Always engage a 1031 QI and your CPA before listing.

1031 Exchange Basics

What property qualifies for a 1031 exchange?

Real property held for investment or productive use in a trade or business. Personal residences, fix-and-flip inventory, and partnership interests do not qualify. The replacement property must also be held for investment or business use. Like-kind is broadly defined for real estate: a Peninsula rental can be exchanged for raw land, a strip mall, an apartment building, or a Delaware Statutory Trust (DST) interest.

What are the 45-day and 180-day rules?

From the day you close on the relinquished property, you have 45 calendar days to formally identify replacement properties (up to three, or more under specific value rules) in writing to your Qualified Intermediary, and 180 days total to close on one or more of them. These deadlines are strict, run concurrently, and have no extensions for weekends or holidays.

What happens to depreciation recapture?

It carries over to the new property. You don't pay 25% recapture tax now, but the deferred recapture is added to your basis tracking and triggered when you eventually sell without another exchange. For a Peninsula investor with $400K of accumulated depreciation, deferring this $100K of immediate tax is often the single biggest reason to choose a 1031 over an outright sale.

What is the California clawback rule?

If you exchange a California property for one outside California, the deferred California gain is "clawed back" when the out-of-state replacement is eventually sold. You're required to file FTB Form 3840 each year you hold the out-of-state property. Many investors are caught off-guard by this years later. The deferral still works, but California will collect its tax eventually unless the chain continues.

Considering a 1031 on a Peninsula investment?

Lisa works with seasoned Qualified Intermediaries and CPAs and has sourced replacement properties for investors moving in and out of California.

Schedule a 1031 Strategy Call