Ordinary Income
How to reduce ordinary income tax in a high income year
Most of the strategies people have heard of address capital gain, not ordinary income. A 1031 exchange, a Qualified Opportunity Fund, an installment sale and a deferred sales trust all work on gain from a sale, and none of them does anything for a large salary, bonus or business income year. The list that actually reaches ordinary income is short, and almost all of it closes on December 31 rather than April 15.
This page is educational and is not tax advice. Dollar thresholds that are indexed annually are deliberately not printed here, because a figure in a brochure is wrong the following year. Take them from the current year's revenue procedure or from your own CPA.
Key takeaways
- Ordinary income and capital gain are two different tax problems and almost all of the strategies people hear about address the second one. A 1031 exchange, a Qualified Opportunity Fund, an installment sale and a deferred sales trust all address capital gain. None of them reduces tax on wages or active business income.
- The strategies that genuinely reach ordinary income are a short list: retirement plan contributions, charitable deductions, intangible drilling cost deductions from a non-liability-limited working interest in oil and gas, depreciation against an active business, and timing.
- A 1031 exchange under IRC Section 1031 defers capital gain on an exchange of real property. It has no application to wages, bonuses, distributions, or the ordinary income portion of a business sale.
- A Qualified Opportunity Fund investment under IRC Section 1400Z-2 defers eligible capital gain only. Ordinary income cannot be rolled into one.
- Buying rental real estate generally does not offset wages. Rental activity is passive by default under IRC Section 469(c)(2), and the real estate professional exception at IRC Section 469(c)(7) requires more than 750 hours and more than half of all personal services performed in real property trades or businesses.
- A working interest in oil and gas is the main exception to the passive activity rules for an investor who is not operating a business. IRC Section 469(c)(3)(A) excludes it from passive treatment, but only if the taxpayer holds it directly or through an entity that does not limit the taxpayer's liability.
- Retirement plan deferral is the lowest-risk lever and is frequently underused by business owners. A defined benefit or cash balance plan can accept far more than a 401(k) alone, and the contribution is an ordinary deduction.
- A donor advised fund accelerates several years of charitable giving into one high-income year. A charitable remainder trust under IRC Section 664 produces a current deduction for the present value of the remainder interest and spreads the income over the trust term.
- The excess business loss limitation at IRC Section 461(l) caps how much net business loss can offset non-business income in a single year, with the excess carried forward as a net operating loss. It applies to every loss-generating strategy on this page and it is now permanent.
- The deadline for most of this is December 31, not April 15. A deduction generally has to be paid or incurred within the taxable year, so the planning window for a 2026 income year closes at the end of 2026.
- Conservation easement deductions are heavily scrutinised. The IRS has designated certain syndicated conservation easement transactions as listed transactions, which carries disclosure obligations and penalty exposure. Treat any such proposal with corresponding caution.
- The right order of operations is to have the return modelled first and to select the strategy second. Strategy selected first and modelled afterwards is how people end up with a deduction they cannot use.
First, which problem is it?
Almost every bad outcome in this area starts with the same error: treating ordinary income and capital gain as one problem. They are taxed under different rules, at different rates, and they respond to entirely different tools. A strategy that is excellent for one is useless for the other.
Ordinary income is wages, self-employment income, guaranteed payments, a bonus, interest, most retirement distributions, short term gain, and the ordinary portion of many business sales. Capital gain is the gain on the sale of a capital asset or of real property used in a business, including the appreciation on a rental property or a block of stock.
The reason this distinction keeps causing problems is that the capital gain toolkit is far better marketed. A property owner facing a large gain hears about 1031 exchanges constantly. A professional with a very large compensation year, or a business owner with a strong year, hears about the same tools from the same sources and reasonably assumes they apply. They do not.
| Tool | Authority | What it addresses | Reaches ordinary income? | Notes |
|---|---|---|---|---|
| 1031 exchange | IRC 1031 | Capital gain on real property only | No | Defers gain on an exchange of real property held for investment or business use. Nothing to do with wages or business income. |
| Qualified Opportunity Fund | IRC 1400Z-2 | Eligible capital gain only | No | Gain must generally be invested within 180 days, with the largest benefit requiring a ten year hold. Ordinary income is not eligible. |
| Installment sale | IRC 453 | Capital gain, spread over time | No | Spreads gain recognition across the payment years. IRC 453(k)(2) blocks installment treatment for publicly traded securities. |
| Retirement plan deferral | IRC 401, 404, 415 | Ordinary income | Yes | An elective deferral or employer contribution reduces current ordinary income. A defined benefit or cash balance plan has the highest capacity for an older high-earning owner. |
| Charitable deduction | IRC 170 | Ordinary income, subject to AGI limits | Yes | Appreciated property given directly avoids the gain and generates a deduction. A donor advised fund concentrates several years of giving into one year. |
| Charitable remainder trust | IRC 664 | Ordinary income deduction plus gain deferral | Yes | Current deduction for the present value of the remainder interest, with the income stream taxed to the beneficiary over the trust term. Irrevocable. |
| Oil and gas working interest | IRC 263(c), 469(c)(3)(A) | Ordinary income, including wages | Yes | Only where the interest is held directly or through an entity that does not limit liability. A limited partner or LLC member interest produces passive deductions instead. |
| Depreciation in an active business | IRC 168, 179 | Business ordinary income | Yes | Expensing and accelerated depreciation reduce business income in the year the asset is placed in service. Requires a real business and a real asset. |
| Rental real estate depreciation | IRC 469(c)(2), 469(c)(7) | Passive income, usually | Rarely | Rental activity is passive by default. Offsetting wages requires meeting the real estate professional tests, which are demanding and frequently failed on audit. |
Nothing in this table is a recommendation. It is a map of which half of the toolkit applies to which problem. Whether any individual item is suitable depends on facts this page cannot know.
The plain levers, which are usually under-used
Before any investment-based deduction is worth discussing, the straightforward levers should be exhausted. They carry no investment risk, and in a surprising number of cases they close most of the gap on their own.
1
Retirement plan capacity
A 401(k) elective deferral is the visible part and the smallest part. For an owner with strong and stable profits, a defined benefit or cash balance plan can accept a substantially larger deductible contribution, and the capacity rises with the owner's age. This is the single most commonly left-on-the-table deduction for a profitable small business.
2
Charitable timing
If charitable giving is already happening, a high income year is the year to concentrate it. A donor advised fund takes the deduction now and lets the grants go out over following years. Giving appreciated securities directly rather than selling them first avoids the gain as well.
3
Income and expense timing
Where the taxpayer genuinely controls timing, a bonus, an invoice, a deductible purchase or an equipment placement can land in the year where it does the most good. This requires real control over the timing, not a paper rearrangement after the fact.
4
Business depreciation
For an operating business, expensing and accelerated depreciation on assets actually placed in service reduce business income directly. This is ordinary and well-understood. It requires a real business need for the asset.
Why most investment losses cannot touch wages
The passive activity loss rules of IRC Section 469 exist precisely to stop losses from investments the taxpayer does not actively conduct from offsetting salary. Understanding where that wall stands explains why the list of real options is as short as it is.
Rental real estate is passive by statute. IRC Section 469(c)(2) treats any rental activity as passive regardless of how much the owner participates, and the exception at IRC Section 469(c)(7) requires both more than 750 hours of personal services in real property trades or businesses during the year and more than half of all personal services the taxpayer performed in any trade or business. A physician, an executive or an engineer working full time in their own field cannot satisfy the second test, which is why the cost segregation pitch aimed at high wage earners so often fails.
Oil and gas is the notable exception, and it is a narrow statutory one rather than a planning technique. IRC Section 469(c)(3)(A) excludes from passive activity any working interest in an oil or gas property that the taxpayer holds directly or through an entity that does not limit the taxpayer's liability. The condition carries real weight: accepting liability is the price of a deduction that reaches wages, and an interest structured to limit liability produces passive deductions instead.
The right order of operations
The order matters more than the menu. Most of the damage done in this area comes from selecting a strategy first and modelling it afterwards.
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Establish what kind of income it is
Wages, self-employment income, guaranteed payments, a bonus, an S corporation distribution, long term capital gain, short term capital gain, depreciation recapture, or some combination. The answer determines which half of the toolkit is even relevant, and nothing else can be decided before it is settled.
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Exhaust the plain levers first
Maximum retirement plan funding, including whether a defined benefit or cash balance plan should be established. Charitable intent that already exists, concentrated into this year. Timing of income and deductible expenses that are genuinely within the taxpayer's control. These carry no investment risk and are usually under-used before anything else is considered.
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Model the limits before selecting a strategy
Basis, at-risk position, the excess business loss limitation at IRC Section 461(l), and the alternative minimum tax on current-year figures. A deduction that is limited out is not a deduction. This is the step most often skipped, and skipping it is how someone ends up holding an illiquid investment whose only purpose was a deduction they could not use.
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Then consider an investment-based deduction
Only at this point does a working interest in oil and gas, or any other loss-generating investment, make sense to evaluate, and it is evaluated on its own merits as an investment first. A bad investment with a good deduction is still a bad investment.
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Act before December 31
Most of this has to be paid or incurred within the taxable year. A few items, such as certain retirement plan contributions, can be funded after year end, but the decision and in most cases the money have to move before the year closes. April is for filing, not for planning.
The ceilings nobody mentions
Every loss-generating strategy on this page runs into the same set of limitations, and a presentation that omits them overstates what the strategy can do.
- Excess business loss, IRC Section 461(l). An individual's net business losses above an inflation-indexed threshold cannot offset non-business income in the current year. The excess becomes a net operating loss carryforward. This limitation is now permanent, so it is not something to plan around expiring.
- Outside basis, IRC Section 704(d). A partner cannot deduct a share of partnership loss greater than the adjusted basis of the partnership interest. Excess loss waits for basis.
- At-risk, IRC Section 465. Losses are allowed only to the extent the taxpayer is genuinely at risk. Nonrecourse financing and loss-protection arrangements do not count.
- Alternative minimum tax. A large deduction can move a taxpayer into the AMT, where its value changes. The exemption amounts and phaseout thresholds were reset for 2026 and the phaseout now runs faster, so this must be modelled on current-year figures rather than assumed away.
- Charitable AGI limits, IRC Section 170(b). Charitable deductions are capped as a percentage of adjusted gross income, with the cap depending on the type of property and the type of recipient. Excess carries forward, generally for five years.
If the income is actually capital gain
Half the visitors to this page will find, on the first question, that what they have is gain rather than ordinary income. That is a better problem to have, because the toolkit is larger.
1
Gain on real property
A 1031 exchange defers it, on a strict timeline. See the 45 and 180 day deadlines, the role of a qualified intermediary, and Delaware Statutory Trusts as a passive form of replacement property.
2
Gain on a primary residence
Section 121 excludes a substantial amount of gain on a home where the ownership and use tests are met. See selling a primary residence in California.
3
Gain on stock or a business
Neither 1031 nor a drilling deduction fits. See capital gains tax strategies for what applies to a concentrated stock position or a business sale.
4
California adds a layer
California has no preferential capital gains rate, and exchanging California property for out-of-state replacement property triggers an annual filing obligation that lasts as long as the deferral. See California 1031 exchange rules.
The bottom line
If the problem is ordinary income, the realistic options are retirement plan capacity, charitable deductions, a working interest in oil and gas held in the right form, depreciation against a real business, and timing. Everything else either addresses capital gain or produces passive losses that cannot reach wages.
The decision is driven by one specific tax return, and the modelling belongs to the taxpayer's own CPA. What a conversation here is useful for is establishing which category the problem falls into and what each tool actually does, so that the CPA is modelling the right thing while there is still time to act on the answer.
Frequently asked questions
Can a 1031 exchange reduce the tax on my wages or business income?
No. A Section 1031 exchange defers capital gain on an exchange of real property held for investment or for productive use in a trade or business. It operates entirely on the gain from a property sale. It has no effect on wages, a bonus, self-employment income, guaranteed payments, an S corporation distribution, or the ordinary income portion of a business sale. If the problem is ordinary income, a 1031 exchange is not the answer, no matter how large the figure is.
What actually reduces ordinary income tax?
The honest list is short. Retirement plan contributions. Charitable deductions, including a donor advised fund to concentrate giving or a charitable remainder trust. Intangible drilling cost deductions from a working interest in oil and gas held in a form that does not limit the investor's liability. Depreciation and expensing against income from a real active business. Timing, where income or deductible expenses are genuinely within the taxpayer's control. Everything else that gets marketed under this heading either addresses capital gain instead, or produces passive losses that cannot reach ordinary income.
Why does a Qualified Opportunity Zone not help with ordinary income?
Because IRC Section 1400Z-2 is written around eligible gain. The deferral applies to capital gain that would otherwise be recognized, generally if it is invested in a Qualified Opportunity Fund within 180 days, and the most valuable part of the benefit requires holding the fund interest for ten years. Ordinary income is not eligible gain and cannot be rolled into a fund. A Qualified Opportunity Fund is a capital gain tool that is frequently presented as a general tax reduction strategy.
Can I buy rental real estate to offset my W-2 income?
Usually not, and this is one of the most common and most expensive misunderstandings in this area. IRC Section 469(c)(2) makes rental activity passive without regard to how much the owner participates, so depreciation from a rental property generally offsets passive income only. The exception at IRC Section 469(c)(7) requires performing more than 750 hours of services in real property trades or businesses during the year and more than half of all personal services performed in any trade or business. A full-time professional with a demanding job almost never satisfies the second test, and the exception is frequently disallowed on audit for exactly that reason.
Why is oil and gas treated differently from every other passive investment?
Because of a specific carve-out. IRC Section 469(c)(3)(A) provides that a passive activity does not include a working interest in an oil or gas property that the taxpayer holds directly or through an entity that does not limit the taxpayer's liability. That exception has no equivalent for real estate, equipment leasing, or most other investments, and it is why a working interest can offset wages where other investment losses cannot. The condition is strict: a limited partner interest, an LLC member interest and corporate stock are all treated as limiting liability under Treas. Reg. 1.469-1T(e)(4)(v), so deductions attributable to them are passive after all. The full mechanics are set out on the oil and gas tax deduction page.
Is there a ceiling on how much I can offset?
Yes, and it is frequently left out of a sales presentation. IRC Section 461(l) limits the amount of net business loss an individual can use against non-business income in a single year, with the excess carried forward as a net operating loss rather than used currently. On top of that, partnership losses are limited by outside basis under IRC Section 704(d) and by the at-risk rules of IRC Section 465. The practical consequence is that nobody offsets an unlimited amount of wage income with investment deductions. The thresholds are indexed annually and should be taken from the current year's revenue procedure rather than from memory or from a brochure.
What about a charitable remainder trust?
A charitable remainder trust under IRC Section 664 is a genuine and well-established tool. Appreciated property is contributed to the trust, which can sell it without immediate gain recognition at the trust level, the donor receives an income stream for a term or for life, and the donor takes a current charitable deduction for the present value of the remainder interest that passes to charity. It serves two purposes at once, which is rare. The tradeoffs are real: the trust is irrevocable, the remainder genuinely goes to charity rather than to heirs, the income distributions carry out taxable income under a tiered ordering regime, and the structure carries setup and ongoing administration costs. It suits someone with actual charitable intent and does not suit someone looking only for a deduction.
What about conservation easements?
Approach with caution. A conservation easement donation can be a legitimate charitable deduction under IRC Section 170(h). However, the IRS has designated certain syndicated conservation easement transactions as listed transactions, which triggers disclosure requirements and significant penalty exposure for participants and advisors, and litigation in this area has gone badly for taxpayers on both valuation and technical grounds. Where the deduction promised is a large multiple of the amount invested, that is the pattern the enforcement attention is directed at. Anyone presented with such a proposal should have independent counsel review it before participating.
Why December 31 and not April 15?
Because a deduction generally has to be paid or incurred within the taxable year to belong to that year. Filing in April reports what already happened; it does not create new opportunities. There are narrow exceptions, including certain retirement plan contributions that can be funded after year end for the prior year, but for most of the strategies on this page both the decision and the money have to move before the year closes. For a drilling program specifically there is a statutory 90-day extension for when drilling must commence, under IRC Section 461(i)(2)(A), but the payment itself still has to be made within the year.
It is October. Is it too late?
No, but it is close to the point where the choices narrow. October and November are when this work is actually done, because there is enough of the year's income known to model it properly and still enough time to act. By mid-December most investment-based options have closed their subscription periods, and after December 31 the only remaining levers are the handful that can be funded retroactively. The first step is a conversation about what kind of income is in question, which takes very little time and determines everything else.
Who should be doing this modelling?
The taxpayer's own CPA, on the actual return. Nobody selling an investment can do that work, and nobody should try. The useful role of an advisor on this side is to identify which category the problem falls into, to explain what each tool actually reaches and what its tradeoffs are, and to make sure the CPA is modelling the right thing before a decision is made. Then the CPA's numbers decide.
Educational only. Not tax, legal, or investment advice, and not an offer to buy or sell any security. Tax outcomes depend entirely on the taxpayer's own facts and on the specific structure of any investment, and the Internal Revenue Code and regulations are subject to change. No specific outcome or tax savings is promised. Private placements are sold only by private placement memorandum to accredited investors, are speculative and illiquid, and can result in the loss of some or all of the investment. Consult your own tax and legal advisors before acting on anything on this page.