2023 was our second full year back in the US where we were subject to the 3 overlapping tax systems – Federal, State, and ACA.

In theory this could mean that we would have a high tax burden.

But in practice we paid practically zero, with more opportunities to save next year.

The Go Curry Cracker 2023 Taxes

Executive Summary

Total income from all sources was higher than last year thanks to a large tax-free Roth conversion (I learned a few things from last year.)

Ignoring health insurance and related subsidies we paid $352 in total tax for an effective tax rate of 0.5%. Including the $1,139 we paid in health insurance premiums (after $11,941 in subsidies) our effective tax rate is ~2.1%.

Overall we paid $0 in federal income tax (net $1,688 paid to us in refundable tax credits), $0 in California income tax, and $2,040 in self-employment taxes (which increase future SS income.)

Form 1040

  • Income – $70,312
  • Federal Income Tax: -$1,688
    • Income tax: $2,875 (Line 18)
      • Income tax: $1,353 (Line 16)
      • ACA excess tax credit repayment: $1,522 (Line 17)
    • Tax credits: $917 (Line 20)
      • Foreign Tax Credit: $450
      • Child and Dependent Care tax credit: $67
      • Retirement savings contribution credit: $400
    • Child Tax Credit (Line 19): $1,958
      • Additional Child Tax Credit: $1,688 (Line 28)
  • Self-employment tax: $2,040 (Line 23)
  • Retirement Contributions: $26,000 (Double Dip.)
    • Solo Roth 401k: $13,000
    • Roth IRA: $6,500
    • Roth IRA – spouse: $6,500
  • ACA – MAGI = 239% FPL
    • Total premium tax credit: $11,941
    • Premiums (paid by me): $1,139
      • In advance: $1,139
      • Form 1040: $1,522 (paid by tax credit on Form 1040)
  • California: $0
    • Tax: $730
    • Exemption Credits: $1,180 (nonrefundable – opportunity to increase tax burden next year)
    • Net: $0

This is how it all looks on the tax return: (copied from OLT, Online taxes – a free filing service)

Roth Conversions and Capital Gain Harvests

Over the past decade we have done annual Roth conversions / Capital gain harvests to minimize future taxes. The future is now.

As in years prior, I used our tax optimization calculator to get a first glance at the options, which is how I determined our Roth conversion size. The calc tells you what is possible tax free at the federal level (but doesn’t include tax credits…)

Were we outside the US, I would have definitely also harvested some capital gains ($50k+ worth!) Doing so inside the US means higher ACA premiums.

But… since we can’t fully utilize all of the tax credits available to us, it would make sense to either do a larger Roth conversion or harvest some capital gains, pushing AGI up to 265.9% (~$79,800.) This is about $13k higher than this year… it’s always a bummer to leave some money on the table.

Inability to Fully Utilize All Available Tax Credits! / Business Deductions

We are eligible for numerous tax credits:

  • Child Tax Credit (and Additional Child Tax Credit)
  • Child and Dependent Care Credit
  • Foreign Tax Credit
  • Saver’s Credit
  • ACA Premium Tax Credit

Unfortunately only one of these is refundable (the Additional Child Tax Credit.) So if the amount of credits exceeds our actual tax burden then we lose the benefit of these credits… they just fall on the fall.

So it makes sense to increase taxable income via Roth conversion or capital gain harvest in order to fully utilize all of the credits available. But those need to be done before Dec 31 of the tax year or the opportunity is lost.

So I figured…. why not just not claim all of the business deductions available to me in order to have a higher taxable income… the tax bill to me is the same, but a higher income would mean more self-employment taxes paid (and therefore higher future SS income.) A similar thought might come to someone trying to fully maximize IRA contributions.

Why not? All I needed was an extra $1,000+/- in income to get the full child tax credit.

Well… after much searching and exploring, and even contacting the author of a paper from 2006, “No Thanks, Uncle Sam, You Can Keep Your Tax Break“, it seems that claiming all business deductions is REQUIRED BY LAW. Thank you Professor Maule for confirming. (Although the paper does conclude that it would be impossible for the IRS to know which deductions you were able to claim but didn’t.)

In any case… I claimed all eligible deductions, as required.

Estimated Taxes and Travel Hacking

An interesting thing, nowhere on our 2023 tax return does it show the $9000+ of travel I booked using credit card rewards points. (Flights to Taiwan, hotel on the Big Island, etc…)

If you earn award points through credit card usage or signup bonuses, the IRS just treats these points as a refund on your purchases. There is no income and therefore no taxes. (See our Award Travel Series on Transferrable Currencies.)

Ironically, we actually got a lot of these points by paying taxes – we pay self-employment taxes quarterly, and I often use that “opportunity” to meet the minimum spend on a new credit card. I paid estimated taxes of $1,439 (Line 26) to the IRS throughout the year and paid an additional $1,720 (Line 31) when filing an extension to give myself a little extra time to finish this return after April 15.

Why $1,720? Because that is what I needed to finish the minimum spend on my latest card.

If you are going to have to pay some taxes anyway, you might as well get a nice vacation out of it. Even if you are not going to pay some taxes anyway, get a nice vacation out of it :)

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Summary

In the US under the triple taxation system (Federal, State, ACA) the incentives are to keep income low. But at low income levels there are numerous nonrefundable tax credits… which require higher income to fully utilize.

I tried to find a healthy balance and did alright in that regard… but could do a little better.

Overall though, it was a good year – we paid next to nothing in taxes, got nearly free high-quality health insurance, and contributed $26,000 to Roth accounts. Social Security income will be higher due to the payment of self-employment taxes. Low taxes now. And low taxes later.

How are you faring on the quest to never pay taxes again?