We offer multiple Oklahoma state and federal tax filing options to match your preferences and schedule.
Our services deliver the reliability and expertise Oklahoma taxpayers need.
Our Oklahoma tax experts stick around long after filing season ends to answer any questions that come up.
Whether you file online or at one of our Oklahoma branches, your financial details stay protected with security measures you can trust.
We check every line of your Oklahoma state and federal filings carefully so your return goes through right the first time.
We listen to your situation and customize our approach to fit your needs.
Walk into one of our Oklahoma branch locations whenever it works for you—no need to call ahead.
Our competitive rates keep more money in your wallet where it belongs.
We identify every credit and deduction that applies to you for the biggest possible refund.
Stop waiting weeks for the IRS to process your refund. Refund Advance puts up to $7,500 of your expected refund in your hands as soon as the same day you file. Get access to your money right away instead of wondering when it’ll arrive.
Available January 2, 2026 – February 28, 2026
Oklahoma requires both federal and state returns, and we handle both seamlessly. Our team understands Oklahoma income tax laws and stays current on state-specific credits that could save you money. When you file with us, you get complete coverage for both returns without needing to visit multiple places or work with different preparers.
Residents across Oklahoma choose Sun Loan because we treat every return with care and precision. People appreciate working with the best Oklahoma tax preparers who genuinely prioritize getting them maximum refunds. Our track record of accurate filings and satisfied clients speaks for itself.
Sun Loan serves Oklahoma communities with dependable tax help and local expertise. We operate convenient locations in cities, including:
Getting your Oklahoma tax return filed correctly is easier when you have expert help. Stop by any location without an appointment, or connect with us online to start the process.
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Sun Loan offers complete tax preparation services covering both state and federal filings. Choose from three methods based on what fits your life best.
We handle simple W-2 returns, complex business filings, self-employment income, rental properties, investment earnings, and everything in between. Need to file an amended return to correct something from a previous year? We do that, too. Visit one of our Oklahoma branches to see how we can help with your specific situation.
Oklahoma follows the same deadline as federal returns—typically April 15th. Both your federal and Oklahoma state tax returns are due on this date. If you need more time, you can request an extension that pushes your filing deadline to October 15th. However, any tax you owe is still due by the April deadline, even if you file an extension.
Self-employed individuals, freelancers, and anyone who doesn’t have taxes withheld from their paychecks typically need to pay quarterly estimated taxes. These payments are due four times a year—usually in April, June, September, and January. If you fall into this category, we can help you figure out how much to pay each quarter so you don’t face a big tax bill at the end of the year.
Missing the deadline can result in penalties. If you’re worried about making the deadline, come see us as early as possible in the tax season. We’ll get your return filed promptly so you avoid any late fees.
Find a branch near you throughout Oklahoma. Sun Loan operates locations in major cities and smaller communities across the state, making professional Oklahoma tax help accessible no matter where you live.
Reliable tax preparers stay current on changing tax laws and have experience with various tax situations. Our team receives ongoing training to keep their knowledge sharp and accurate.
Oklahoma offers several credits and deductions that can reduce your tax bill or increase your refund. The Earned Income Credit helps working families with lower incomes. If you have children, the Child Tax Credit puts money back in your pocket. Teachers can deduct classroom expenses they paid out of pocket. Parents paying for childcare might qualify for dependent care credits.
Homeowners can also deduct mortgage interest and property taxes if they itemize. Charitable donations to qualified organizations are deductible, too.
Our team knows these credits and deductions inside and out. We ask the right questions to uncover savings you might not realize you’re eligible for. Many people overpay on their Oklahoma tax return simply because they don’t know what’s available. We make sure that doesn’t happen to you.
1For the initial purposes of pre-qualifying you for a loan, we will use credit information from one or more Credit Reporting Agencies. This information is pulled using a “soft” credit inquiry, which does not impact your credit score. If you are approved for and accept the loan, we will obtain a complete Consumer Credit Report from one or more Credit Reporting Agencies; this request for a credit report will result in a “hard” credit inquiry and may impact your credit score.
