Guides & Resources

Free, plain-English answers to the questions Ohio families ask before they file — covering immigration, trucking & DOT, taxes, and business formation. Every guide is localized for communities across Ohio.

Immigration

Explainer

A-Number

Your A-Number explained — where to find it and how it differs from a receipt number.

Timeline

Citizenship Timeline

A realistic N-400 timeline from filing to oath, and what affects it.

Timeline

Green Card Timeline

How long a family- or marriage-based green card takes, by category.

Cost

N-400 Cost

The cost to apply for citizenship, plus fee waivers and reductions.

Checklist

Citizenship Documents

A practical checklist of documents for the N-400 and your interview.

Trucking & DOT

Explainer

USDOT Number

What a USDOT number is, who needs one, and how to register free with the FMCSA.

Comparison

DOT vs MC Authority

How a DOT number and MC authority differ, and which your operation needs.

Cost

MC Authority Cost

The real cost of MC authority — FMCSA fee, BOC-3, UCR, and insurance.

How-To

Start a Trucking Company

The step-by-step order of operations to launch a trucking business in Ohio.

Tax

Comparison

ITIN vs SSN

The difference between an ITIN and an SSN, and which you need.

How-To

Apply for an ITIN

Step-by-step ITIN application with Form W-7 — without mailing your passport.

Cost

Tax Prep Cost

What tax prep really costs, and how to spot a fair price.

Business

Cost

Ohio LLC Cost

The $99 state fee, free EIN, $0 annual report, and optional Ohio LLC costs.

Timeline

Ohio LLC Timeline

How long each step takes, from filing to an open bank account.

Explainer

EIN for an LLC

When an EIN is required for your LLC, and how to get one free.

Localized for your city

Each guide above is written for Columbus and localized for communities across Ohio — Dublin, Westerville, Hilliard, Gahanna, Reynoldsburg, Grove City, and many more. Open a guide and you'll find nearby-city links at the bottom.

Looking for something specific? Explore our Ohio LLC hub, blog, visa services by country, or Know Your Rights guide.

Still Have Questions?

Our team helps Ohio families with immigration, trucking registration, taxes, and business formation — in Somali, Arabic, and English. Walk in, call, or message us.