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Making taxes as painless as possible.
Give us a few minutes and you'll never need to worry about compliance again.
Schedule a free discovery call
globe is connected with every country
Wherever life takes you, we can help.
We offer comprehensive U.S. planning and compliance services for clients around the world.
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older couples travelling on the open road
You have goals, we can help you realize them.
We offer financial planning for all stages of life.
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Why choose SDC CPA?
Your time is valuable. We make planning and compliance efficient, so you can get back to what's important to you.
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Welcome to SDC CPA.

We offer a full range of tax and financial planning services.

Tax Planning & Compliance

Taxes are complicated. Filing them doesn't have to be. We stay on top of the ever-changing tax laws and regulations so you don't have to. We assist with individual, small business and non-profit tax compliance.

Expat Tax Services

Crossing the border is an adventure! Complying with the tax implications is not. We can help. We assist with navigating the maze of expatriate regulations and filing requirements.

Financial Planning

Financial success starts with a plan. Whether you are looking to save for your children's education, plan for retirement, or want help managing a budget, we are here for all questions about money and more!

Small Business Services

You know your vision. We know business. We can assist with getting you structured to be successful and help you stay compliant so you can focus on what you do best. We will help you reach the finish line with our guidance along each leg!

Planning and compliance done right, done for you.
We're ready to help you reach your goals. Message us to get started.

About Us

Making planning and compliance as painless as possible by offering the highest level of expertise and care combined with technology to save you time.

We were given extremely professional, honest, and friendly service from Stacy Collier. We will certainly make use of her expertise again, it was a pleasure to work with her!

John K

★★★★★

See why our clients love us!

Claudia V.

Always prompt, dependable, and helpful.

Samir S.

Loyalty and outstanding customer service helped me to remain SDC GLOBAL customer for years. This firm has a co...
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Stephan C.

I have worked with a number of CPAs over the years and none have impressed me as much as Stacy. I started work...
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Angelica C.

Danielle M.

Stacy did such a great job with our US tax filing and had so much patience with us as we went through the proc...
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Philip B.

I give SDC Global CPA my highest recommendation. Stacy has been super helpful, including dealing with a diffic...
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Sophie R.

Have been working with SDC global for a few years now. Really pleased with the communication, willingness to h...
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Kiffin G.

Excellent service with a nice personal touch.

Rodney L.

Another tax year has almost been completed, and it is great to have knowledgeable people working for you. Stac...
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Jim T.

I’ve been using SDC GLOBAL for almost 10 years now and with my changing circumstances abroad they are always a...
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Scott S.

Stacy at SDC Global is fantastic! She has handled our taxes in US for our Costa Rica business for eight years...
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John K.

Very professional service. Stacy Collier does a fantastic job preparing my taxes (now for the second year) and...
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ridoca 2.

Stacy has been filing my taxes since 2018 and she has been absolutely wonderful to work with, especially after...
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Sonia S.

Excellent service. Love the electronic portal.

Alaina

Deborah M.

Stacy Collier has handled my obligatory USA tax return filing very efficiently for the past several years.. St...
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Dory G.

(Translated by Google) I really enjoyed working with Stacy on my taxes. She has a lot of patience and also th...
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shawn C.

SDC Global has been a great and knowledgeable alternative to expat tax consultants I found online. SDC Global ...
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A U.

Stacy is highly responsive, easy to work with, and proactive. I appreciated that she shared estimated tax paym...
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Carolyn J.

It's been a pleasure to work with Stacy over the last two years on my US tax services while being based in the...
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Jaimee H.

Annie H.

Excellent and efficient service

Jo H.

I have had only positive experiences and excellent service from SDC Global CPA. I am a US citizen living abroa...
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Rebecca I.

We have a complicated taxation situation (multiple countries, businesses, streams of income etc) and I have ze...
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Bill L.

I work with Stacy for my two LLC's and International company. Stacy is knowledgeable,, quick to answer, takes ...
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Matt W.

First year working with Stacy and had an awesome, seamless experience! Will definitely use her firm going forw...
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Spencer J.

Since I move to the UK a few years back I've been using Stacy to help prepare my taxes. She is brilliant at he...
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randall S.

Stacy was very quick, professional, knowledgable, and helped me with a lot of my unique tax situations. I'm su...
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samir S.

As a US citizen reside in Egypt I was fortune enough to discover a firm called SDC global CPA. This firm has a...
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Alistair C.

Stacy made our tax filing so easy! Her quick responses and clear explanations were greatly appreciated. Lookin...
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Connie C.

Very professional and took care of all forms in a timely manner.

Dale M.

Stacie is a pleasure work with and very accommodating. She is very professional and does a great job.

Dawn P.

Great customer service. Stacy does a fantastic job with complicated tax situations.

Grace C.

We have used Stacy for two years as a multi-national couple. She is very helpful and communicative and finishe...
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A U.

Stacy Collier is an outstanding certified public accountant. Until 2023, I was a US/UK dual citizen living in...
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Adam O.

Meditation H.

Great experience working with Stacy and her firm. Very professional and always quick to offer solutions to any...
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Drew

I am an expat (living outside the United States), and Stacy is the only person I trust to do my US taxes. I've...
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Jason L.

Amazing support, communication, and efficiency with complicated and confusing (for me!) expat tax returns. I ...
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Duncan W.

Stacy is reassuring, quick and responsive. I'm based in the Netherlands and she helped file several years wort...
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Stefan R.

Thank you, Stacy, for your great help with expat US taxes. We very much appreciate your competence, your promp...
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Lydia P.

Stacy made filing taxes while abroad so simple! She is professional, quick, personable and affordable. We abso...
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Teagan P.

So very helpful! I have always struggled to understand exactly what to do / put on my tax forms and they made ...
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Hannah S.

Stacy has been a joy to work with! She has consistently provided great service and answered any questions we h...
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Zayd K.

Thank you SDC Global and Stacy. I had a terrible terrible experience with my previous accountant who promised ...
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