Common mistakes with the Section 121 home sale exclusion often stem from misunderstanding ownership/use timelines, failing to account for depreciation, or ignoring "nonqualified use" rules. Key errors include not meeting the 2-out-of-5-year rule, neglecting to recapture depreciation on rentals, and missing out on partial exclusions for forced moves.
The Section 121 Exclusion allows individuals who sell their primary residences to put the proceeds from the sale into purchasing another home without having to pay taxes on the gain.
In general, to qualify for the Section 121 exclusion, you must meet both the ownership test and the use test. You're eligible for the exclusion if you have owned and used your home as your main home for a period aggregating at least two years out of the five years prior to its date of sale.
Determine whether you meet the residence requirement.
If you owned the home and used it as your residence for at least 24 months of the previous 5 years, you meet the residence requirement.
If one spouse remains in the home after the divorce and sells it later, they may still qualify for the $250,000 exclusion if they meet the ownership and use tests individually. The use test can include periods when the home was used as the primary residence by the other spouse under a divorce decree.
One of the simplest yet most expensive mistakes is misunderstanding the difference between short-term and long-term capital gains taxes. Short-term gains — profits from assets held less than a year — are subject to typical income tax rates, which can reach 37% for high earners.
The IRS defines a primary residence (or principal residence) as the home where you live for most of the year, the one you spend the most time in, and typically the one listed on your tax returns, voter registration, and driver's license. While it's the home where you live most often, you can only have one principal residence at a time, and factors like proximity to your job and where you file your taxes help establish its status.
The "6-year rule" for Capital Gains Tax (CGT) in Australia allows you to treat a former main residence as tax-exempt for up to six years after you move out, even if you rent it out, enabling you to avoid CGT on any growth during that period. You qualify by moving out, choosing to treat it as your main home for tax, and can reset the rule by moving back in. If you rent it out for longer than six years, only the portion of the gain after the six-year mark becomes taxable.
On a $100,000 capital gain, you'll likely pay 15% for long-term gains, resulting in about $15,000 in federal tax (plus potential state tax), but it could be 0% or 20% depending on your total taxable income and filing status, while short-term gains are taxed as ordinary income (potentially 22-24%).
Unlike business expenses, you can't simply write off a kitchen renovation or new flooring on your current tax return. However, this doesn't mean your improvements provide no tax benefit. They may impact your capital gains tax when selling the home.
It allowed sellers to claim CGT exemption for the final 36 months of ownership, even if they had moved out. However, this was reduced to 18 months in 2014 and further to 9 months in 2020, which remains the rule today. This general law is in place as it prevents short-term transaction benefits concerning taxation.
To qualify for the 121 home sale exclusion, you need to pass two simple tests: Ownership test: You must have owned the home for at least two years. Use test: You must have lived in the home as your primary residence for at least two of the last five years before selling.
Backdoor IRAs, carried interest, and life insurance are just some of the loopholes you can use to reduce your tax bills. It's important to plan correctly and use the right loopholes, credits, and deductions for your unique situation.
To avoid or minimize capital gains tax on a second home, you can convert it into your primary residence for at least two of the last five years to use the $250k/$500k exclusion (single/married), perform a 1031 exchange (for investment properties) to defer gains into another investment, donate it to charity, increase your cost basis with improvements, or strategically time the sale for lower income years.
The biggest tax mistakes people make include filing late, math errors, incorrect personal info (like Social Security numbers), forgetting deductions/credits (like EITC), misreporting income, not signing forms, and making errors with bank details for direct deposit, all leading to delays, penalties, or missed savings, with using tax software or professionals helping avoid these common pitfalls.
Or the lender might simply ask the borrower to provide updated utility bills, driver's license, or other documentation that confirms their current address to verify whether the property is being occupied as a primary residence.
The answer to this question is yes. The IRS can seize some of your property, including your house if you owe back taxes and are not complying with any payment plan you may have entered. This is known as a tax levy or tax garnishment.
Do I need a specialist accountant and advisor for Capital Gains Tax? It's a complex area with various rules, caveats, and exemptions, so utilising a specialist Capital Gains Tax Accountant is worthwhile and can save you money and hassle in the long term.
Capital gains tax rates
A capital gains rate of 0% applies if your taxable income is less than or equal to: $48,350 for single and married filing separately; $96,700 for married filing jointly and qualifying surviving spouse; and. $64,750 for head of household.
Capital improvements: Improvements that add value to your home or prolong its useful life can reduce the amount of capital gains tax you owe when you sell your home, but won't be immediately deductible.