Hays County, TX · Free Consultation
San Marcos, TX Child Support Lawyer
What Our Clients Say
EXCELLENT Based on 39 reviews Posted on Google Jackie DeguerreTrustindex verifies that the original source of the review is Google. I have been a client of Shane M. Boasberg for several years, and I can honestly say he is the kind of lawyer everyone hopes to find. From the very beginning, he earned my trust with his professionalism, honesty, and genuine care. Shane doesn’t just handle legal matters—he takes the time to check on the welfare of his clients and makes you feel like more than just a case file. What stands out most about Shane is how he makes you feel heard and important. He is attentive, thorough, and always willing to explain things in a way that puts you at ease. I’ve always felt confident knowing he had my best interests at heart. Having worked with him for years, I can say without hesitation that he is reliable, trustworthy, and deeply dedicated to his clients. If you’re looking for a lawyer in Austin who will truly go above and beyond, I highly recommend the Law Offices of Shane M. Boasberg, P.C.
Owner's reply
Jackie, thank you very much for the kind words! You are an amazing person and I appreciate you as a client very much!Posted on Google Joseph W SteeleTrustindex verifies that the original source of the review is Google. The divorce is never easy. There are many stressful situations associated with it. Shane's legal support and counsel were invaluable. His patience and understanding, his experience and professionalism, and his ability to truly see what is important to his clients distinguish him as an amazing attorney. He is approachable, easy to talk to, and results-oriented. Shane, thank you for all of your help and support.
Owner's reply
Joseph, thank you for the kind words! It was great to serve as your Austin divorce lawyer. Let me know if I can ever help you again.Posted on Google Travis YoungTrustindex verifies that the original source of the review is Google. Attorney Shane Boasberg has been a huge help throughout my child custody case. He has been active and attentive, supportive and encouraging, informative and open. The confidence enabled us to reach a significant milestone in the process, resulting in an win, and I go into the second half of my custody motion with complete confidence in my representation with Shane and everyone at SMB Law, PC.
Owner's reply
Travis, thank you for the kind words. Onwards and upwards my friend:-)Posted on Google Stevie DdeeTrustindex verifies that the original source of the review is Google. Shane and SMB Law, PC were compassionate, affordable, and highly prepared. If you're in need of a local divorce lawyer in Ausrin, contact SMB Law.
Owner's reply
Thank you Stevie! Have a great rest of the summer. Let me know if you ever need any legal assistance again:-)Posted on Google David KelleyTrustindex verifies that the original source of the review is Google. Great lawyer, thanks man.
Owner's reply
David, it was a pleasure serving as your family lawyer in Austin. Please feel free to reach out of you need anything in the future.Posted on Google Ross MunroTrustindex verifies that the original source of the review is Google. After my car wreck, they took the burden off my shoulders completely. I could focus on healing while they took care of everything else.
Owner's reply
Thank you for the kind words. Have a great summer and stay off I-35 unless you really need to use the interstate.Posted on Google WilliamsTrustindex verifies that the original source of the review is Google. I never felt like just another case. They genuinely cared about what was best for me and my family.
Owner's reply
Thank you. It was a pleasure representing you as your divorce attorney. Have a great Summer!Posted on Google XillanTrustindex verifies that the original source of the review is Google. From the first consultation, I knew I was in the right hands. They helped me make informed decisions during a very emotional time.
Owner's reply
Xillan, thanks for the kind words:-) Congratulations and good luck with everything. If you ever need an Austin divorce lawyer again, please feel free to reach out.Posted on Google John PullTrustindex verifies that the original source of the review is Google. I’ll forever be grateful to SMB Law for guiding me through a difficult chapter in my life. They handled everything with compassion and clarity.
Owner's reply
John, you were a great client and we’re happy you and your children can move on. Call if you need anything again.Posted on Google Eric CookTrustindex verifies that the original source of the review is Google. When I was out the worst spot in my life. This man helped me from A to Z. From my physical and mental recovery to helping my family. If you are looking for someone who actually cares go with this TRUE MAN!!!
Owner's reply
Eric, you're one of my favorite clients ever! It was a pleasure to serve as your car accident attorney. Be careful in Ubers on MoPac from here on out:-)
A child support order is not permanent. When life changes — a new job, a lost job, a change in the children’s needs — SMB Law, PC helps San Marcos parents modify an existing order so it fits reality again. A San Marcos child support lawyer can show whether your change in circumstances meets the Texas standard for a modification before you file. Shane has been licensed since 2003 and personally handles support modifications for Central Texas parents.
San Marcos families, including many tied to Texas State and seasonal work, see income swing up and down, and an order set years ago can drift badly out of line with what a parent can actually pay or the children actually need.
Where a San Marcos child support modification is handled
San Marcos is the Hays County seat, so a modification is filed and heard at the Hays County Government Center on South Stagecoach Trail, right in town.
When a support order can be changed
Texas lets you modify child support in two situations: when there has been a material and substantial change in circumstances — a significant income change, a new child to support, or a shift in the parenting arrangement — or when it has been at least three years since the order and the guideline amount would change by either 20% or $100. Until a court signs a new order, the old amount still controls, so a handshake agreement to pay less is dangerous. We move promptly to get a San Marcos order formally modified so the change is enforceable and arrears do not quietly pile up.
Working with us from San Marcos
Our office is about 30 miles north in downtown Austin. We handle most San Marcos modification matters by phone, video, and e-signature.
At SMB Law, PC you work directly with attorney Shane M. Boasberg, who has represented Texans for more than two decades. We explain things in plain English, give you a plan instead of more stress, and keep you informed from your first confidential consultation through final resolution.
Why clients choose SMB Law, PC
- Direct attorney access — you talk to Shane, licensed since 2003, not a call center.
- Honest advice — if a fight is not worth the cost, we say so.
- Transparent fees explained before you commit.
Free Resource
What will child support actually be in your case? Try our free Texas Child Support Calculator for an instant estimate under the current guidelines and the $11,700 cap.
What working with us looks like
- Confidential consultation to understand your goals and the law that applies.
- Strategy and records tailored to your situation.
- Negotiation or court — we settle when we can and litigate when we must.
- Resolution implemented correctly so you can move on.
Child support in a college town
Texas guidelines set support as percentages of net income — 20% for one child, 25% for two — with medical support on top, enforced through the Hays County courts in San Marcos. The college-town wrinkle: when a parent is a student or underemployed, courts can base support on earning capacity rather than current income.
A San Marcos family-law issue often connects to others, so we also handle a child custody dispute, modifying an existing order, and spousal maintenance — how we handle child support cases explains our approach.
Frequently asked questions
Can child support be set if the other parent is a student?
Yes — courts can base support on earning capacity, not just current income.
When can I change my child support amount?
When there is a material and substantial change in circumstances, or when it has been three years since the order and the guideline amount would change by at least 20% or $100.
Can my ex and I just agree to pay less?
Not safely. Until a court signs a modified order, the existing amount controls and unpaid support becomes arrears. Any agreement should be made into a formal order.
Where is a San Marcos modification filed?
At the Hays County Government Center in San Marcos, since the city is the county seat.