Quarterly Estimated Taxes for Massachusetts Business Owners
Estimated taxes are less about complexity than about not getting caught off guard. The Massachusetts $400 threshold is low enough to catch most business owners, the safe harbors give you a clean way to stay penalty-free, and a couple of state-specific details — the June 16 date, the flat 100% prior-year rule, the PTE credit, the surtax — are where a little Massachusetts-specific attention pays off. Set it up once, on a reliable safe harbor, and quarterly estimates become a routine rather than a recurring scramble.
Reasonable Compensation: How the IRS decides what your salary should be
Reasonable compensation is the guardrail that makes the S-corp tax strategy work. Done well — a defensible salary backed by real market evidence and documented — it lets you capture the legitimate payroll-tax savings of an S-corp while staying off the IRS’s radar. Done poorly, it turns the savings into a liability. It’s not a number to pull from thin air or copy from a forum; it’s a small piece of analysis that protects a large piece of strategy.
Schedule C vs. S-Corp
A Schedule C is simple and often the right home for a newer or lower-profit business. But as profit grows, the self-employment tax it carries becomes a real and avoidable cost. An S-corporation election — done at the right profit level, with a defensible salary, and run properly — can turn a meaningful slice of that tax into savings year after year. The key word is “properly”: the election rewards businesses that handle the salary and compliance correctly, and punishes those that don’t.