Tax Planning

Saving more in taxes requires tax planning during the year.

Recent tax acts don’t change trader tax status (TTS), Section 475 MTM accounting, wash-sale losses on securities, or the tax treatment on financial products, including futures (Section 1256 contracts) and cryptocurrencies (intangible property).

It’s helpful to consider IRS inflation adjustments in income and capital gains tax brackets, various income thresholds and caps, retirement plan contribution limits, standard deductions, and more. See the article, IRS Provides Tax Inflation Adjustments for Tax-year 2023 ( The IRS increase for 2023 is about 7%.



TTS traders with a Section 475 election might incur ordinary business losses for 2023. Before the Tax Cuts and Jobs Act (TCJA) started in 2018, a TTS/475 trader could carry back a net operating loss (NOL) for two years, generating a tax refund. TCJA introduced an “excess business loss” (EBL) limitation, with the excess being an NOL carryforward. TCJA repealed NOL carrybacks (except for farmers) and limited NOL carryforwards to 80% of the subsequent year’s taxable income. CARES suspended TCJA’s EBL and NOL changes for 2018, 2019, and 2020 and allowed five-year NOL carrybacks (i.e., a 2020 NOL carryback to 2015). TCJA’s EBL and NOL carryforward rules apply for tax years 2021 through 2028.


Consider deferring income and accelerating tax deductions if you don’t expect your taxable income to decline in 2024.

Traders eligible for TTS in 2023 should consider accelerating trading business expenses, such as purchasing business equipment with first-year expensing using Section 179 or bonus depreciation.

Consider delaying sales of investments to defer capital gains. Defer bonuses at work.


A TTS trader with substantial Section 475 ordinary losses should consider accelerating income to soak up the EBL. Try to advance enough income to use the standard deduction and take advantage of lower tax brackets. Stay below the threshold for unlocking various AGI-dependent deductions and credits. A higher income can lead to an Income-Related Monthly Adjustment Amount (IRMAA) adjustment raising Medicare premiums.


Those who have reached the SALT cap don’t need to prepay 2023 state-estimated income taxes by Dec. 31, 2023 (a strategy before TCJA). Taxpayers should pay federal and state estimated taxes owed by Jan. 15, 2024, and the balance by April 15, 2024.

Many traders skip making quarterly estimated tax payments during the year, figuring they might incur trading losses later in the year. They can catch up with the Q4 estimate due by Jan. 17, 2024, but might still owe an underpayment penalty for Q1 through Q3 quarters. Some rely on the safe harbor exception to cover their prior year’s taxes. (See Traders Should Focus On Q4 Estimated Taxes Due Jan. 18,

For more information, see Green’s Trader Tax Guide, Chapter 9, Tax Planning.