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Accounting Lions

Resources

Free to read.
No email gate.

Guides, checklists, and the Minnesota tax calendar — for the moments you’d rather figure something out yourself. When you’d rather hand it off, that’s what we’re here for.

Available now

What’s ready to use.

The calendar, the checklists, and the explainers most often asked for. Pulled into focus first — the rest follow by topic.

Deadline tracker

Deadline tracker

When is the next tax deadline?

A live countdown to the next federal and Minnesota tax deadline — quarterly payments, 1099 dates, and 2026/2027 filing dates, always current.

Checklist

Personal Tax Document Checklist

What you actually need for your 1040 — sectioned by life situation (W-2 only, self-employed, rental owner, parent, multi-state, retiree) so you skip what doesn't apply.

Print + share

Printable

2026 Tax Deadlines — Printable

Every federal and Minnesota date for 2026 in one shareable image — pin it, print it, email it to your team, post it on LinkedIn or Facebook so your network has it too.

Checklists & deadlines

Checklist

Year-End Tax Planning Checklist

Every move still on the table between October and December 31 — retirement contributions, charitable bunching, S-corp salary review, life events.

Guide

1099 Deadline Guide

Who gets a 1099, who doesn't, and how to prep before January 31. Penalties, exceptions, and the 5-step prep workflow for Twin Cities businesses.

Guide

Missed a Tax Deadline?

What the IRS actually does, what the penalties cost, and the right next move for each scenario — late filing, owed but couldn't pay, missed quarterly, got a notice.

Tax topics

Guide

S-corp vs LLC in Minnesota

When the S-corp election actually saves you money. The reasonable-salary rule, payroll cost, and the breakeven net-profit threshold — modeled for Minnesota.

Guide

Quarterly Estimated Taxes

Who owes them, when they're due, the two safe-harbor calculation methods, and how to set up payments cleanly. Federal + Minnesota.

Guide

K-1 Income Explained

If you got a Schedule K-1, here's what it means, why the numbers don't match what you actually got paid, and how it lands on your 1040.

Self-employed & specialty

Guide

Home Office Deduction Rules

Who qualifies under current IRS rules, simplified vs. actual method, and why W-2 employees can't claim it even after the pandemic.

Guide

Mileage Deduction for Self-Employed

Standard rate vs. actual cost, what miles qualify, the recordkeeping the IRS actually wants, and what to do if you didn't track this year.

Guide

How to Read a P&L

The Profit & Loss statement, no jargon — what each section means, what's normal, and the three numbers that actually tell you whether the business is healthy.

For sellers across state lines

Guide

Sales Tax Nexus by State

When your e-commerce business owes sales tax in states you've never been to — the post-Wayfair rules, the $100K thresholds, and the tools that make it manageable.

Want it handled instead?

The fastest path to not thinking about it is having someone else think about it. That’s us.