"The tax return is too difficult for a mathematician,

It takes a Philosopher."

— Albert Einstein

Welcome to McKernan Corp on the web Thanks for visiting

For more Americans than realize it, doing their taxes is more than just filling out a set of difficult forms. There is a philosophy, best summed up by …

There is nothing sinister in so arranging one's affairs as to keep taxes as low as possible. Everybody does so, rich and poor; and all do right, for nobody owes any public duty to pay more than the law demands.

— Justice Learned Hand

The McKernan Corp is a Tax Consulting–Accounting firm, located in King of Prussia, Pennsylvania — one of the principal commercial and residential hubs in the western Philadelphia suburbs.

Since our founding 48 years ago in 1971, our focus has been on providing friendly, relaxed and knowledgable tax-related service to our clients — small- to medium- sized businesses and individuals. We are a small, local firm and take a personal interest in the needs of our clients

Next Estimated Tax Due Dates

If it seems that tax due dates are always just around the corner — it's because they are. Don't miss those important Estimated Tax Payments.

Individuals:

3rd Quarter Estimate Due:
Mon, Sep 16, 2019
(23 days)

Corporations:

3rd Quarter Estimate Due:
Mon, Sep 16, 2019
(23 days)

2018 Individual Federal Income Tax Returns with an Extension are due Tue, Oct 15, 2019 — 52 days to go!

Remaining due dates for Tax Year 2019:

Return	Due Date
2018 Annual Income Tax Return with Extension	Tue, Oct 15, 2019
3rd Quarter, 2019 Estimate	Mon, Sep 16, 2019
4th Quarter, 2019 Estimate	Wed, Jan 15, 2020
2019 Annual Income Tax Return	Wed, Apr 15, 2020

The due date(s) shown above apply to your Federal tax filings. Most states follow the federal due dates, however, you should check with your state's tax department to be sure. Due dates for Local tax estimates / returns may differ — you should check with your local tax authority.

Remaining due dates for Fiscal Year ending Dec, 2019:

Return	Due Date
Estimate: 3rd Quarter, 2019	Mon, Sep 16, 2019
Prior Year Annual Tax Return with Extension (FYE: Dec, 2018)	Mon, Sep 16, 2019
Estimate: 4th Quarter, 2019	Mon, Dec 16, 2019
Annual Tax Return: Fiscal Year ending Dec, 2019	Mon, Mar 16, 2020

The due date(s) shown above apply to your Federal tax filings. Most states follow the federal due dates, however, you should check with your state's tax department to be sure.

"The tax return is too difficult for a mathematician,

It takes a Philosopher."

Welcome to McKernan Corp on the web Thanks for visiting

Let us put our experience to work for you!

Individuals:

Corporations: