IRS cash basis rules require taxpayers to report income when actually or constructively received and deduct expenses when paid. This method is generally available to individuals, sole proprietors, and businesses (except tax shelters) with average annual gross receipts of $31 million or less for 2025. Inventory must be treated as non-incidental materials if not using accrual.
by a corporation or partnership that meets a $25 million gross receipts test, adjusted for inflation ( $27 million for 2022, $29 million for 2023, $30 million for 2024, $31 million for 2025and $32 million for 2026).
The IRS "$600 cash rule" refers to the requirement for third-party payment apps (like Venmo, PayPal) to report payments for goods/services over $600 on Form 1099-K, but this threshold has been delayed, with a phased-in plan, so for tax years 2023 and prior, the old rule ($20k/200+ transactions) applies, while the $600 rule (any amount over $600) is being phased in for later years (e.g., planned for 2024) to ease the transition, though all business income, regardless of reporting, must be reported by the recipient.
The 12-Month Rule
The “12-month rule” allows for the deduction of a prepaid expense in the current year if the right or benefit paid for does not extend beyond the earlier of: 12 monthsfrom the date the prepayment is made, or. the end of the taxable year following the taxable year in which the payment is made.
Disadvantages of cash-basis accounting
Cash Method – You pay taxes on income only when you receive it. This can help manage tax liabilities by controlling the timing of income and expenses. If you expect higher income next year, you might accelerate expenses in the current year to reduce taxable income this year.
This information is usually provided on a confirmation statement sent to you by your brokerage firm after you purchase a security. You're responsible for reporting your cost basis information accurately to the IRS, in most cases by filling out Form 8949.
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%).
Qualifying for the exclusion
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.
The IRS "10k rule" primarily refers to the requirement for businesses and financial institutions to report cash transactions over $10,000 by filing Form 8300 (for businesses) or a Currency Transaction Report (CTR) (for banks), under the Bank Secrecy Act. This rule helps combat money laundering, tax evasion, and terrorist financing, requiring reporting for single transactions or related transactions totaling over $10,000 in cash within a year, with penalties for non-compliance.
Depositing $2,000 in cash isn't inherently suspicious and is well below the $10,000 reporting threshold for banks, but it can raise flags if it's part of a pattern (structuring), inconsistent with your normal income, or involves other red flags like frequent large cash deposits from others, leading to a potential Suspicious Activity Report (SAR). To avoid issues, have clear records for the cash's source, like invoices or sales receipts, especially if you deal in cash often.
Your basis includes the settlement fees and closing costs for buying property. You can't in- clude in your basis the fees and costs for getting a loan on property. A fee for buying property is a cost that must be paid even if you bought the property for cash.
Amounts paid or incurred to acquire or produce a unit of property that must be capitalized include: Invoice price; Transaction costs; and. Costs for work performed prior to the actual date that the unit of property is placed in service.
Cash basis accounting is the standard way to record your income and expenses if you're a sole trader or partnership without corporate partners. With cash basis you only record income or expenses when you receive money or pay a bill. You'll use your records to work out your profit on your Self Assessment tax return.
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%).
The IRS $600 rule refers to a change in reporting requirements for third-party payment apps (like Venmo, PayPal) for taxable income from goods and services, where platforms must send a Form 1099-K if you receive over $600 in a year, intended to capture gig economy/side hustle income, though delays and phased implementation have adjusted the timeline, with current rules for 2024 using a higher threshold ($5,000) before fully phasing to $600 for future years, but remember all taxable income, regardless of form, must always be reported.
The 20% rule for capital gains refers to the highest federal tax rate for long-term capital gains, applying to higher income brackets when you sell investments (stocks, real estate) held for over a year, with lower rates of 0% and 15% for lower incomes, and even higher rates for special assets like collectibles. This rate kicks in for single filers earning over approximately $492,300 (2024) or $533,401 (2025), and higher for joint filers, making holding assets over a year a key tax strategy.
You can't use cash basis accounting if your business is a: Limited company. Limited liability partnership. Partnership with one or more corporate partners.
Switching from accrual-basis to cash-basis accounting is helpful for businesses that want to immediately recognize revenue and expenses in line with cash receipts. It's also a more simplistic approach.
The majority of individuals, partnerships, and S corporations are eligible to use the cash basis method of accounting. The cash basis method is a simple, straightforward method to use and may save you money on your taxes since you only account for your income on your taxes when it is received.