Tax Services
Individual and business tax return preparation from experienced professionals. Today's tax laws change constantly, and there is no substitute for a real person who finds the deductions and credits software misses.
Learn more →Chattanooga CPAs · Since 1991
Certified People
Accounting.
Our focus is seeing beyond the numbers to the individuals. A full-service Chattanooga CPA firm that tailors its work to fit you, from tax returns to financial consulting.
- 35years serving Chattanooga
- BBB A+rated firm
- 24 hrsreply policy
Trusted since 1991A Chattanooga firm, BBB A+ rated
Full-serviceOne firm for tax, books & consulting
CPA-ledShareholder team of credentialed CPAs
Local & lastingClients who stay with us for decades
ResponsiveA real person, within 24 business hours
What we do
Built to fit your needs, not the other way around.
Business Consulting
Practical guidance for small business owners through tough times and good ones, from start-up planning to managing operations and making the most of your resources.
Learn more →Bookkeeping & Payroll
Clean-up, set-up, and ongoing maintenance so your books always give an accurate snapshot of performance, plus reliable payroll handled for you.
Learn more →Audit & Assurance
Assurance work executed with care by an engagement team matched to your needs, your goals, and your deadlines.
Learn more →Tax Planning
Proactive, year-round planning that reduces surprises, improves cash flow, and makes sure you take full advantage of every available deduction and credit.
Learn more →Nonprofit Accounting
Payroll, accounting, and reporting for nonprofits and small staffs, so you can stay focused on your mission instead of the ledger.
Learn more →Plan ahead
Key tax deadlines, counting down.
Tax laws keep changing. Proactive planning reduces surprises and improves cash flow. Filter by who you are to see what is coming, then talk to us before it arrives.
Sep152026
Q3 2026 estimated tax payment
IndividualsThird-quarter estimated payment due for individuals and the self-employed.
days away
Sep152026
Extended S-corp & partnership returns
BusinessesFinal deadline for 2025 Forms 1120-S and 1065 that filed for an extension.
days away
Oct152026
Extended individual return (Form 1040)
IndividualsFinal deadline for 2025 personal returns on a six-month extension.
days away
Nov162026
Extended nonprofit return (Form 990)
NonprofitsFinal deadline for extended exempt-organization returns.
days away
Jan152027
Q4 2026 estimated tax payment
IndividualsFourth-quarter estimated payment closing out the 2026 tax year.
days away
Jan312027
W-2 & 1099-NEC to recipients
BusinessesEmployers must furnish wage and contractor statements and file with the IRS and SSA.
days away
Mar152027
S-corp & partnership returns
Businesses2026 Forms 1120-S and 1065 due, or file for an extension.
days away
Apr152027
Individual & C-corp returns
Individuals2026 Form 1040 and Form 1120, Q1 estimates, and IRA/HSA contributions due.
days away
May172027
Nonprofit return (Form 990)
NonprofitsAnnual exempt-organization filing due for calendar-year nonprofits.
days away
No upcoming deadlines in this category. Ask us what applies to you.
Need a hand before one of these? Request a consultation or call (423) 266-5177.
The WCA way
Three things we have done the same way since 1991.
We pride ourselves on forming strong, lasting relationships and on the highest quality of service. It comes down to three commitments.
About the firm →Accessibility
We understand the need for instant access. WCA's policy is to return client communication within 24 business hours, with the technology in place to make sure it happens.
Accountability
Every client gets a dedicated team with the right expertise for their goals and deadlines. If your usual contact is out, another member of the WCA team picks it up.
Expertise
Insightful, useful advice so you can make informed financial decisions. The longevity of our team has let us become an integral part of our clients' lives.
Seeing beyond the numbers
A Chattanooga firm clients keep for the long run.
For 35 years, business owners, executives, nonprofits and families across the Chattanooga area have trusted WCA with their most sensitive financial matters. Many have been with us for more than a decade.
- ✓Full-service tax, accounting & consulting under one roof
- ✓A CPA-led shareholder team that knows your business
- ✓BBB A+ rated, downtown at 430 Chestnut Street
430Chestnut St
In their words
Trusted by Chattanooga businesses, nonprofits & families.
Real words from people who let WCA handle the numbers, attorneys, veterinarians, nonprofits, title companies and more.
WCA is an important part of our office and has been for more than a decade. I trust WCA with our most sensitive financial matters and that trust is well earned. Hiring WCA as our accountants is one of the best business decisions I have made as a small business owner.
We came to WCA with a mess from a previous accountant and they were very efficient in getting things cleaned up for us in a very timely manner. We could not be any happier with the services they provide. We would strongly recommend them to any business that needs a great accounting firm.
We are proud to be associated with WCA and to have their efficient staff take care of all of our payroll and accounting needs. We appreciate their accessibility, attention to detail, and willingness to help us work through challenges and new opportunities.
I have used WCA for many years for all of my personal and business accounting and tax matters. Their entire team is very knowledgeable, professional, and personable. They are always my go-to when friends and clients ask for a CPA referral. I trust them completely and cannot recommend them highly enough.
WCA has been our accountants for over 10 years. I find them very knowledgeable and trust them to have my best interests in mind with each business need. They are a joy to work with. I would strongly recommend them to any business or individual.
Before you call
Questions clients ask us.
What does Wilkins, Crews & Associates do?
We are a full-service Chattanooga CPA firm. We handle individual and business tax returns, tax planning, bookkeeping and payroll, business consulting, audit and assurance, and nonprofit accounting, tailored to fit each client.
How quickly will someone get back to me?
WCA's policy is to return client communication within 24 business hours. We have technology in place to make sure that happens, and if your usual contact is out, another member of the team can step in.
How long have you been in Chattanooga?
WCA has served Chattanooga since 1991, that is 35 years of helping local business owners, executives, and families. We hold a BBB A+ rating.
I am behind on my bookkeeping. Can you still help?
Yes. We regularly clean up and organize books for business owners, prepare any applicable returns, then keep things maintained so you always have an accurate picture for financial and tax planning.
Do you work with both businesses and individuals?
Both. We assist business owners, executives, and independent professionals, and we prepare all types of personal tax returns. Many clients use us for both their company and their family.
How do I pay my invoice or send files securely?
You can pay online through our secure CPACharge portal and send documents through our secure client portal. Links are in the footer, or just call the office and we will point you to the right place.
Get in touch
Request a consultation.
Tell us a little about what you need, taxes, bookkeeping, a new business, or a second opinion, and the right person at WCA will reach out within 24 business hours.
✓
Thanks, we have it.
A member of the WCA team will be in touch within 24 business hours. Need us sooner? Call (423) 266-5177.
Call the office(423) 266-5177
430 Chestnut Street, 4th FloorChattanooga, TN 37402Get directions →
Office hoursMon–Fri, 8:00am–5:00pm
info@wca-cpa.com