The personal Clean Vehicle Credit (§30D) for new EVs was repealed under the OBBBA for vehicles purchased after December 31, 2025. However, the Commercial Clean Vehicle Credit (§45W, Form 8936) for business-use EVs remains available at up to $7,500 for vehicles under 14,000 lbs. If you are buying an EV for business use, the commercial credit still applies. Book a call to confirm eligibility for your specific vehicle and use case.

To qualify for the full $7,500 credit, the vehicle must be a new plug-in electric vehicle with a battery capacity of at least 7 kWh, have a final assembly in North America, meet critical mineral and battery component sourcing requirements, and fall within MSRP limits ($55,000 for cars, $80,000 for SUVs and trucks). The IRS maintains a current list of qualifying vehicles at fueleconomy.gov.

Yes — starting in 2024, you can transfer the Clean Vehicle Credit to the dealer at the point of sale, effectively receiving the credit as a discount on the purchase price. This is beneficial if your tax liability is less than $7,500 or if you want the benefit immediately rather than waiting until you file your return. The dealer then claims the credit from the IRS.

Businesses can claim the Commercial Clean Vehicle Credit (Form 8936) for EVs used in business, which provides up to $7,500 for vehicles under 14,000 lbs GVWR and up to $40,000 for larger commercial vehicles. Unlike the personal credit, the commercial credit has no income limits and no MSRP caps. Businesses can also combine the credit with Section 179 expensing and bonus depreciation.

The personal Clean Vehicle Credit is non-refundable — it can reduce your tax liability to zero but cannot generate a refund. However, if you transfer the credit to the dealer at purchase, you receive the full benefit regardless of your tax liability. The Commercial Clean Vehicle Credit for businesses is also non-refundable but can be carried back 1 year or forward 20 years.

A Donor-Advised Fund (DAF) is a charitable giving account sponsored by a public charity (such as Fidelity Charitable or Schwab Charitable). You contribute cash, securities, or other assets to the DAF, receive an immediate tax deduction for the full contribution, and then recommend grants to qualified charities over time. The assets grow tax-free inside the DAF until distributed.

Cash contributions to a DAF are deductible up to 60% of AGI. Contributions of appreciated securities are deductible at fair market value up to 30% of AGI. Excess contributions carry forward for up to 5 years. Unlike private foundations, DAFs have no minimum distribution requirement.

Bunching means contributing multiple years of planned charitable giving into a DAF in a single year to exceed the standard deduction threshold and itemize. For example, instead of donating $10,000/year for 5 years (which may not exceed the standard deduction), you contribute $50,000 in Year 1 to a DAF, take the full itemized deduction, and then distribute $10,000/year to charities from the DAF over the following 5 years.

Yes — and this is one of the most powerful aspects of a DAF. You can contribute long-term appreciated stock directly to the DAF, deduct the full fair market value (up to 30% of AGI), and avoid paying capital gains tax on the appreciation. The DAF can then sell the stock tax-free and invest the proceeds for future charitable distributions.

A DAF is simpler and cheaper to establish (no legal fees, no IRS approval), has no minimum distribution requirement, offers higher deduction limits, and provides anonymity for grants. A private foundation offers more control (you can hire family members, make program-related investments, and set your own grant criteria) but requires 5% annual distributions, has lower deduction limits, and faces excise taxes on investment income.

For a charitable contribution of appreciated stock, the fair market value (FMV) is generally the average of the high and low selling prices on the date of the contribution. This valuation method is outlined in IRS Publication 561, 'Determining the Value of Donated Property.' If the stock is traded on an exchange, this information is readily available. For closely held stock, a qualified appraisal may be required, especially for donations exceeding $5,000, as per Treasury Regulation §1.170A-13. Accurate valuation is crucial for maximizing your deduction and avoiding IRS scrutiny.

Yes, strict record-keeping is essential for a charitable contribution of appreciated stock. For donations valued at $250 or more, you must obtain a contemporaneous written acknowledgment from the charity stating the amount of cash and a description (but not value) of any property contributed, and whether the organization provided any goods or services in return, as per IRS Publication 526. For noncash contributions exceeding $500, you must file Form 8283, 'Noncash Charitable Contributions.' If the stock's value exceeds $5,000, a qualified appraisal is generally required, and a summary of the appraisal must be attached to Form 8283, as detailed in Treasury Regulation §1.170A-13.

If you donate appreciated stock held for less than one year, it is considered short-term capital gain property. In this scenario, your charitable contribution deduction is limited to your cost basis in the stock, rather than its fair market value, as outlined in IRS Publication 526. This means you would not avoid capital gains tax on the appreciation. To receive a deduction for the full fair market value and avoid capital gains tax on the appreciation, the stock must be considered long-term capital gain property, meaning you must have held it for more than one year before the donation date. This distinction is critical for maximizing the tax benefits of a charitable contribution of appreciated stock.

Yes, a charitable contribution of appreciated stock can be made to a Donor-Advised Fund (DAF), and it offers significant tax advantages. Donating appreciated stock to a DAF allows you to claim an immediate tax deduction for the fair market value of the stock, provided it's long-term capital gain property, and avoid capital gains tax on the appreciation, similar to direct donations to public charities. The DAF then sells the stock, and the proceeds grow tax-free. You can recommend grants from the DAF to qualified charities over time. This strategy is particularly useful for those who want to receive an immediate tax deduction but prefer to decide on specific grant recipients later, as per IRS Publication 526 and regulations governing DAFs.

The annual gift tax exclusion is $19,000 per recipient in 2026 (indexed for inflation). You can give $19,000 to as many people as you want each year without filing a gift tax return or using any of your lifetime exemption. Married couples can combine their exclusions to give $38,000 per recipient per year through gift-splitting.

No — gifts within the annual exclusion ($19,000 per recipient in 2026) do not require a gift tax return (Form 709). However, if you make a gift that exceeds the annual exclusion to any one person, you must file Form 709 to report the excess, even if no gift tax is due (the excess reduces your lifetime exemption).

Yes — gifts above the annual exclusion reduce your lifetime gift and estate tax exemption (approximately $15 million+ per person in 2026, permanently doubled under the OBBBA). As long as your total lifetime taxable gifts (above annual exclusions) do not exceed the exemption, no gift tax is due. Only when cumulative taxable gifts exceed the lifetime exemption does gift tax apply at 40%.

Yes — the annual exclusion applies to gifts to any individual, including grandchildren. However, large gifts to grandchildren (or great-grandchildren) may also trigger the Generation-Skipping Transfer (GST) tax, which has its own exemption (approximately $15 million+ in 2026, permanently doubled under the OBBBA). Gifts within the annual exclusion are automatically exempt from GST tax.

Yes — you can elect to treat a lump-sum contribution to a 529 plan as if it were made ratably over 5 years, allowing you to contribute up to $95,000 per beneficiary ($190,000 for married couples) in a single year without gift tax consequences in 2026. This is called the "superfunding" election and must be reported on Form 709.

When you inherit an asset, your cost basis is "stepped up" to the fair market value on the date of the decedent's death (or an alternate valuation date 6 months later). This means all appreciation during the decedent's lifetime is permanently erased for capital gains purposes. If you sell the asset immediately after inheriting it, you owe zero capital gains tax on the lifetime appreciation.

Most capital assets that pass through an estate receive a step-up: stocks, bonds, mutual funds, real estate, business interests, and collectibles. Assets held in IRAs and 401(k)s do not receive a step-up — they are subject to ordinary income tax when withdrawn. Assets in irrevocable trusts may or may not receive a step-up depending on how the trust is structured.

In community property states (California, Texas, Arizona, Nevada, Washington, Idaho, Louisiana, New Mexico, Wisconsin), both halves of community property receive a step-up in basis when one spouse dies — not just the deceased spouse's half. This is a significant advantage over common law states, where only the deceased spouse's share receives the step-up.

For very large embedded gains, holding appreciated assets until death can eliminate the capital gains tax entirely through the step-up in basis. However, this strategy must be weighed against estate tax exposure (if the estate exceeds the exemption), liquidity needs, and the opportunity cost of holding a concentrated position. Uncle Kam can model the tradeoffs for your specific situation.

Yes — donating appreciated assets to a qualified charity or Donor-Advised Fund eliminates the capital gains tax and generates a charitable deduction for the full fair market value. This is often more tax-efficient than holding until death (which avoids capital gains but may trigger estate tax) or selling and donating cash (which triggers capital gains before the donation).

The Residential Clean Energy Credit (formerly the Investment Tax Credit) allows homeowners to claim 30% of the cost of a solar panel system as a federal tax credit. The 30% rate applies to systems installed through 2032, stepping down to 26% in 2033 and 22% in 2034. The credit covers the cost of panels, inverters, mounting hardware, wiring, and installation labor.

No — the Residential Clean Energy Credit is non-refundable, meaning it can reduce your tax liability to zero but cannot generate a refund. However, any unused credit carries forward to future tax years indefinitely until fully used. If your tax liability is less than the credit amount, you will use the remainder in subsequent years.

The Residential Clean Energy Credit applies to your primary or secondary residence. For rental properties, the Investment Tax Credit (ITC) applies instead, which also provides a 30% credit but is claimed as a business credit. Rental property solar installations can also be depreciated, generating additional deductions beyond the credit.

In addition to solar, the Residential Clean Energy Credit covers wind turbines, geothermal heat pumps, battery storage systems (10 kWh minimum), and fuel cells. The Energy Efficient Home Improvement Credit (25C) provides separate credits for insulation, windows, doors, heat pumps, and electric panel upgrades — up to $3,200/year.

Yes — standalone battery storage systems with a capacity of at least 10 kWh qualify for the 30% Residential Clean Energy Credit starting in 2023, even if not paired with solar panels. This is a significant expansion from prior law, which required battery storage to be charged by solar to qualify.

For new clean vehicles purchased in 2026, the electric vehicle tax credit has specific Modified Adjusted Gross Income (MAGI) limitations. Your MAGI cannot exceed $300,000 for married couples filing jointly or surviving spouses, $225,000 for heads of household, or $150,000 for all other filers. If your MAGI exceeds these thresholds in the year the vehicle is delivered or the preceding tax year, you will not be eligible for the credit. These income limits are outlined in IRC Section 30D(f)(10).

Yes, in 2026, certain used clean vehicles may qualify for the Used Clean Vehicle Credit, which is distinct from the new electric vehicle tax credit. This credit, under IRC Section 25E, offers a credit equal to 30% of the sale price, up to a maximum of $4,000. The vehicle must be purchased from a dealer, cost $25,000 or less, and be at least two model years older than the calendar year in which it is purchased. There are also income limitations for this credit, which are lower than for new vehicles.

To qualify for the full $7,500 electric vehicle tax credit in 2026, vehicles must meet stringent battery component and critical mineral sourcing requirements, as detailed in IRC Section 30D(d)(7). For the critical minerals component, a certain percentage of the value of the applicable critical minerals contained in the battery must be extracted or processed in the U.S. or a free trade agreement country, or recycled in North America. For the battery components, a certain percentage of the value of the battery components must be manufactured or assembled in North America. These percentages increase annually, making it more challenging for vehicles to qualify for the full credit.

Generally, if you lease an electric vehicle in 2026, you cannot directly claim the electric vehicle tax credit (IRC Section 30D) as the original manufacturer's suggested retail price (MSRP) and ownership requirements typically apply to purchasers. However, the leasing company, as the owner of the vehicle, may be eligible for a commercial clean vehicle credit under IRC Section 45W. They may then choose to pass on some or all of this benefit to you in the form of lower lease payments. It's important to discuss this with your leasing company.

For new electric vehicles purchased in 2026 to qualify for the electric vehicle tax credit, they must adhere to specific Manufacturer's Suggested Retail Price (MSRP) limitations. Vans, sport utility vehicles, and pickup trucks must have an MSRP of no more than $80,000. For all other vehicles, the MSRP limit is $55,000. Vehicles exceeding these price caps, as specified in IRC Section 30D(f)(1)(B), are not eligible for the credit, regardless of other qualifying factors.

The Energy Efficient Home Improvement Credit (Section 25C) provides a 30% credit for qualifying energy efficiency improvements to your primary residence. The annual credit limit is $3,200 total, with sub-limits: $2,000 for heat pumps and biomass stoves, $1,200 for insulation, windows, doors, and energy audits (with further per-item limits). The credit resets each year through 2032.

Qualifying improvements include: heat pumps (air-source and geothermal), heat pump water heaters, biomass stoves and boilers, exterior windows and skylights (must meet Energy Star Most Efficient criteria), exterior doors (must meet Energy Star requirements), insulation and air sealing materials, and home energy audits. Central air conditioners and gas furnaces may also qualify if they meet efficiency thresholds.

Yes — unlike the old Nonbusiness Energy Property Credit which had a lifetime limit, the new Section 25C credit has an annual limit that resets each year. You can claim up to $3,200 in credits per year through 2032, allowing you to spread energy upgrades across multiple years and maximize the total credits claimed.

No — the Section 25C credit applies only to your primary residence. Rental properties do not qualify for this credit. However, energy efficiency improvements to rental properties can be depreciated as capital improvements, and in some cases may qualify for bonus depreciation or Section 179 expensing if the property is used in a trade or business.

Yes — the Section 25C (Energy Efficient Home Improvement Credit) and the Section 25D (Residential Clean Energy Credit for solar) are separate credits with separate limits. You can claim both in the same year. For example, installing solar ($10,500 credit) and a heat pump ($2,000 credit) in the same year would generate $12,500 in total federal tax credits.

Yes, for tax years 2018 through 2025, the mortgage interest deduction is limited to interest paid on acquisition indebtedness of up to $750,000 ($375,000 for married individuals filing separately). This limit applies to the total amount of debt used to buy, build, or substantially improve your primary home and one other qualified residence. For debt incurred on or before December 15, 2017, the previous limit of $1 million ($500,000 for married filing separately) still applies. This limitation is outlined in IRS Publication 936, Home Mortgage Interest Deduction, and is a key consideration for homeowners with larger mortgages.