Welcome to TX-LW LLC. This page answers the most common questions we receive. If you’re a client of one of our firms, please reach out to that firm directly using the links below — they’re best positioned to help with your matter.
Last updated: 2026
About TX-LW
What is TX-LW LLC?
TX-LW LLC is a shared services company that supports a group of independent Texas firms. We handle administrative functions such as mail, document intake, and back-office operations so that each firm can focus on serving its clients. TX-LW itself does not represent clients or handle individual matters.
Which firms does TX-LW support?
- Kreig LLC — Probate & estate planning.
- Mitchell Tax Law — Tax controversy and IRS representation.
- BKPR — Bookkeeping & tax preparation.
- Assurance Financial — Custom business advice and solutions.
Contacting a Firm
I have a question about my case or matter. Who do I contact?
TX-LW does not handle client matters. Please visit the website of the firm working on your case and use the contact information provided there. Each firm has its own intake team.
How do I schedule a consultation or meeting?
Each firm manages its own scheduling. Visit the firm’s website and use the contact options listed there to request a consultation.
I’m not sure which firm I need. How can I figure that out?
- Estate planning, wills, trusts, or probate → Kreig LLC
- IRS notices, audits, tax disputes, or tax court → Mitchell Tax Law
- Monthly bookkeeping or annual tax returns → BKPR
- Custom business advice and solutions → Assurance Financial
If you’re still unsure, contact the firm that sounds closest to your need and they will redirect you if necessary.
Documents & Mail
Where can I drop off documents?
We process mail for all of our firms at:
333 TC Jester Blvd, Houston, TX 77007
You’re welcome to drop off correspondence, signed documents, or packages addressed to any of our firms at this location.
What are your drop-off hours?
Monday through Friday, 8:00 a.m. to 5:00 p.m. Central Time. Closed weekends and federal holidays.
How should I address mail to a specific firm or attorney?
Address envelopes to the firm name (and attorney, if known) at 333 TC Jester Blvd, Houston, TX 77007. Mail addressed to any of our supported firms at this location is sorted and delivered to the correct team.
Do you accept FedEx, UPS, and certified mail?
Yes. We accept deliveries from all major carriers, including USPS certified and return-receipt mail.
Do you have other locations?
Our firms operate from several locations, but all mail and physical document drop-offs are processed at 333 TC Jester Blvd, Houston, TX 77007. Please send all correspondence there even if you typically meet with your firm at a different office.
Can I serve legal process at your office?
Yes. We accept service of process for our supported firms at 333 TC Jester Blvd, Houston, TX 77007 during normal business hours. Please address service to the specific firm involved.
How do I request a copy of my file or records?
File and records requests are handled by the firm that represents you. Contact your firm directly through its website. Turnaround times and any applicable fees vary by firm.
Payments & Billing
How do I pay my invoice?
Billing is handled by each firm individually. Use the payment instructions on your invoice, or visit the firm’s website for its payment options.
I have a question about a charge on my invoice.
Please contact the firm that issued the invoice. TX-LW does not have access to individual client billing.
New Clients
I’m a prospective client. How do I get started?
Visit the website of the firm that handles your area of need (links above) and use its intake or consultation request form. Each firm runs its own intake and conflict-check process.
I’m already a client of one of your firms. Can another TX-LW firm also represent me?
Possibly. Although our firms share administrative services, each is a separate practice and runs its own conflict check before taking on a matter. Contact the second firm directly to start that process.
Service Area
What areas do your firms serve?
- Kreig LLC, BKPR, and Assurance Financial primarily serve clients in Texas.
- Mitchell Tax Law handles federal tax matters and represents clients before the IRS nationwide.
For specifics, please check the individual firm’s website.
Do you offer virtual or in-person meetings?
Both, depending on the firm and the matter. Your firm will let you know what’s available when you schedule.
Other
Are you hiring?
Open positions, when available, are posted on each firm’s website.
I’m a vendor. Who should I contact?
Vendors and service providers can drop off proposals or invoices at 333 TC Jester Blvd, Houston, TX 77007, addressed to the relevant firm.
I’m a member of the media. Who should I contact?
Media inquiries should be directed to the specific firm involved in the story. Contact information is on each firm’s website.
Still have questions?
Reach out to the firm that fits your need using the links above, or visit us at 333 TC Jester Blvd, Houston, TX 77007 Monday through Friday, 8:00 a.m. to 5:00 p.m. CST.