Mainland and Out-of-State Owners

How do I sell my Oahu property from the mainland?

Remote signing, who handles the house, the withholding nobody warns you about, and the deadlines that decide whether you get it back.

You can sell an Oahu home or condo from anywhere. Most documents are signed electronically, the deed is notarized wherever you are, your agent coordinates showings, repairs, cleanout and inspections here, and escrow (the neutral company that holds the money and documents until closing) handles closing without you present. The part that catches most out-of-state owners is HARPTA: the buyer withholds 7.25 percent of the amount realized from your proceeds as a prepayment toward Hawaii income tax. It is not an extra tax, and much of it often comes back, but only if the right forms are filed on time.

Key takeaways
  • Nothing in an Oahu sale requires you to be on the island. Most documents are signed electronically, the deed is notarized near you or online, and your agent is your hands here.
  • HARPTA is withholding, not a tax. The buyer holds back 7.25 percent of the amount realized and sends it to the state on your behalf.
  • Form N-288B (the application to reduce the withholding), filed at least ten working days before the transfer date, can waive or reduce it when you will realize no gain, a nonrecognition provision applies, or the proceeds are too small to cover it. Miss the window and the full amount is withheld.
  • Form N-289 exempts the withholding entirely in specific cases, including a 1031 exchange and certain principal-residence sales.
  • Gain is not equity. You can have little equity and still have a taxable gain, especially after a cash-out refinance.
  • A 1031 exchange out of Hawaii is allowed. The replacement property does not have to be in Hawaii.

Who handles the house when I am not there?

I do. That means walking the property before we price it, arranging the repairs and the clean, meeting the photographer and the inspector, handling every showing, and sending you feedback after each one. If the home is a parent’s and needs a full cleanout, I coordinate that too, in the order that makes sense: documents and valuables out first, donation and junk removal second, cleaning and staging last. You get a short update every week and a call whenever a decision is needed.

What is HARPTA?

The Hawaii Real Property Tax Act requires the buyer to withhold 7.25 percent of the amount realized when a non-resident sells Hawaii real estate, and to send it to the Hawaii Department of Taxation within twenty days of the transfer. The amount realized is usually the sale price, but it also includes any loan the buyer assumes. The withholding is an estimated payment credited to your Hawaii income tax return. If it is more than you owe, the difference is refunded when you file. If you think of it as a deposit rather than a cost, you have the right picture. The Department of Taxation’s own Tax Facts 2010-1 calls the idea that HARPTA is a tax a common misperception.

How do I reduce or avoid the withholding?

Two forms do the work, and the timing is strict.

  • Form N-288B asks the state to approve reduced or zero withholding because you will realize no gain, a nonrecognition provision (a transfer the tax code does not treat as a sale) applies, or the proceeds are not enough to cover it. It must be filed at least ten working days before the transfer date. Filed late, it is not approved, and the full 7.25 percent is withheld.
  • Form N-289 is given to the buyer and exempts the withholding entirely when one of three things is true: you are a Hawaii resident for tax purposes, a nonrecognition provision applies (a 1031 exchange, a gift, a transfer by bequest, or a transfer incident to divorce), or the property was your principal residence for the year before the sale and the amount realized does not exceed 300,000 dollars.
  • Form N-288C requests a tentative refund after closing if too much was withheld.

One trap worth naming: the federal 121 exclusion on a primary residence is honored by Hawaii, but if any gain remains after the exclusion, N-288B cannot be used and the full amount is withheld until you file your return. Your CPA decides which form applies. My job is to make sure the deadline is on the calendar from the day we list.

Can I do a 1031 exchange out of Hawaii?

Yes. A 1031 exchange is a federal rule that lets you defer tax by rolling the proceeds into another investment property. A non-resident completing one can give the buyer Form N-289 claiming the nonrecognition provision and avoid HARPTA withholding entirely, and the replacement property does not have to be in Hawaii. That matters for owners who want to trade an Oahu rental for something close to where they live. The exchange needs a qualified intermediary who holds the proceeds; you may never touch them, and your agent, attorney or accountant cannot act as that intermediary. If any gain is recognized (cash out, debt relief, property that is not like-kind), N-289 cannot be used and the withholding applies.

I inherited the property. Does HARPTA still apply?

A transfer by bequest is a nonrecognition provision, and inherited property usually gets a stepped-up basis (its tax value resets to the value on the date of death), so the gain on sale is often small. But the withholding is calculated on the sale price, not the gain. Unless N-288B is filed in time or an N-289 exemption applies, the full 7.25 percent is withheld and recovered later through your return. There is also a residency wrinkle: an estate of a Hawaii resident, administered in Hawaii with a court-appointed personal representative, is treated as a Hawaii resident for HARPTA. An estate administered on the mainland is not. The probate and inherited property guide covers the rest.

What does the process look like, start to finish?

  1. A thirty-minute call about the property, your timeline and your goals.
  2. Pricing from closed sales near the property, credits included, with a line-by-line estimate of your costs.
  3. A preparation plan: what to do, what to skip, who does it, what it costs.
  4. Launch: photography, video, 3D tour, staging, pre-market campaign, portal syndication.
  5. Offers, negotiated with you by phone and signed electronically.
  6. Inspections and repairs, coordinated here.
  7. HARPTA and FIRPTA (the federal version, for foreign sellers) paperwork on the calendar, with your CPA.
  8. Closing through escrow. Your proceeds are wired to you.

Tax facts on this page come from the Hawaii Department of Taxation and the City and County of Honolulu. They change. Your CPA or attorney confirms how they apply to you.

For out-of-state owners

The withholding and the deadlines are the part nobody warns you about.

The mainland seller guide puts the 7.25 percent, the ten-working-day rule, the 1031 exchange rules, including boot (cash or debt relief you receive in an exchange, which is taxable), and a pre-listing checklist in one place. Twelve pages, free. Tell me where to send it.

Get the guide
Questions people ask

Frequently asked questions

Is HARPTA the same as FIRPTA?

No. FIRPTA is the federal withholding on foreign sellers of U.S. property. HARPTA is Hawaii’s withholding on non-resident sellers, including U.S. citizens who live in another state. A foreign owner can be subject to both.

Does HARPTA apply if I am a Hawaii resident who moved away?

Residency for HARPTA is about your tax residency at the time of sale, not where you used to live. If you are no longer a Hawaii resident for tax purposes, the withholding applies unless an exemption does. Your CPA confirms your status.

How long does the HARPTA refund take?

It comes back through your Hawaii income tax return for the year of the sale, or sooner if an N-288C tentative refund is approved. Plan on it being part of your tax filing rather than part of your closing.

Who signs the documents if I cannot be there?

You do, electronically, from wherever you are. A notary is needed for the deed; a mobile notary near you or a remote online notary handles it. Escrow arranges it.

Can you clear out my parent's house for me?

I coordinate it. Estate sale companies, donation pickups, junk removal and cleaners are all people I work with regularly. You decide what stays and what goes; the work happens here.

What is the mainland seller guide?

A twelve-page guide covering the withholding, the N-288B ten-working-day rule, 1031 and boot, remote signing, and a pre-listing checklist. Get it below, free.