Why Your K-1 Shows Income You Never Received
Every spring a partner calls with a version of the same question. The K-1 says the business earned $180,000, their share is $60,000 — but only $22,000 ever reached their bank account. Where did the rest go, and why are they paying tax on money they never saw?
Usually nothing has gone wrong. This is simply how partnership taxation works, and it catches people who have been partners for years. Understanding it is the difference between an April surprise and a decision you made deliberately in October.
The partnership itself pays no income tax
A partnership — and for tax purposes that includes most multi-member LLCs — is a pass-through entity. It files Form 1065, which is an information return. It reports what the business earned, but it pays no federal income tax on those earnings.
Instead, each partner receives a Schedule K-1 reporting their share of income, deductions and credits. That share goes onto your personal return whether or not a single dollar was distributed to you. Wisconsin applies the same logic at the state level, which is why partners in a profitable partnership often need estimated payments in both places.
Why the K-1 number and your deposits don’t match
The K-1 reports your share of taxable income. Distributions are a completely separate event. The gap between the two almost always comes from ordinary business decisions:
- The partnership held cash back to fund inventory, equipment or payroll
- It paid down debt — principal payments consume cash but are not deductible
- It bought fixed assets that get capitalized rather than expensed
- Book income and taxable income differ because of depreciation elections or nondeductible items such as meals or penalties
None of those are errors. They are just reasons taxable income can be entirely real while the cash sits in the business, or has already been spent on something that is not a deduction.
It is worth saying plainly: if your partnership is growing, expect to be taxed on more than you receive. Growth consumes cash, and the tax code does not wait for the cash to come back out.
Basis: the number nobody tracks until it matters
Your basis is your investment in the partnership for tax purposes. It increases with contributions and your share of income, and decreases with distributions and your share of losses.
Basis matters for three reasons, and each tends to surface at an inconvenient moment:
- Losses. You can deduct partnership losses only up to your basis. Beyond that they suspend until basis is restored.
- Distributions. Cash distributed in excess of basis is taxable gain — even though it feels like you are withdrawing your own money.
- Exit. Your gain when you sell or wind down is measured against basis. If nobody has tracked it for a decade, that figure has to be reconstructed.
In our cleanup work, a missing basis schedule is one of the most common things we find when taking over a partnership’s records. The returns were filed, the K-1s went out, and no one maintained the schedule underneath. It is fixable — but it is far cheaper to maintain than to rebuild years later from bank records and old returns.
What to do before year-end, not after
By the time the K-1 arrives, the tax year is closed and most of your options are gone. The useful work happens earlier:
- Get a projection in the fall. Ask the partnership for an estimate of your allocated share while there is still time to act on it.
- Agree on tax distributions. Many partnership agreements require distributions sufficient to cover tax on allocated income. If yours does not, raise it with the other partners — it is a normal and reasonable provision.
- Keep a basis schedule current. One per partner, updated once a year. It takes minutes annually and saves weeks eventually.
- Coordinate estimates. Federal and Wisconsin both expect quarterly payments once your share is meaningful.
If you are receiving K-1s you do not fully understand, or you have never seen a basis schedule for your own interest, that is worth an hour before year-end rather than a scramble in April. You can book a 30-minute call and we will look at your last K-1 together.
Every situation is a little different. A short conversation will tell you whether any of this actually affects you — and exactly what to do about it if it does.
