Effective: May 27, 2026
Provider: Digent LLC (Florida limited liability company)
Product: AirGapTax (the "Software")
This is the binding agreement between you ("User," "you") and Digent LLC ("Company," "we," "us") governing your use of AirGapTax. We've written it in plain language, but every word is enforceable. By purchasing, downloading, installing, activating, or using the Software in any way, you accept these Terms in full. If you do not agree, do not use the Software and do not purchase a license.
AirGapTax is offline tax computation software. It runs entirely on your device. You enter numbers; it performs arithmetic and formatting; it outputs draft forms. That is the full scope of what it does.
AirGapTax is not any of the following:
No professional relationship of any kind is created by your purchase or use of the Software. You are not our client. We are not your accountant, tax preparer, attorney, or fiduciary. We owe you no duty of care beyond delivering the Software as described in these Terms. Nothing in our marketing materials, documentation, support communications, website, or any other channel creates or implies a professional relationship.
If you have questions about your tax situation, consult a licensed CPA or enrolled agent. Do not rely on this Software as your sole source of tax information. Tax law is complex, changes frequently, and varies by jurisdiction. A qualified professional can evaluate your specific circumstances in ways that software cannot.
Digent LLC is not a "tax return preparer" as defined by 26 U.S.C. § 7701(a)(36) or any analogous state statute. We do not prepare, sign, file, or submit tax returns. We do not have a Preparer Tax Identification Number (PTIN). We do not exercise judgment or discretion over your tax positions.
You are the preparer of your own return. The Software is a calculator you use in that process — nothing more. Any return you file is your return, prepared by you, under your signature, at your sole discretion and responsibility. By using the Software, you acknowledge and agree that you — not Digent LLC — are the preparer for all purposes under federal and state law.
Every number, computation, form, schedule, worksheet, and PDF the Software produces is a draft for your review only. No output is final, approved, verified, or guaranteed to be correct.
Before you sign, print, mail, e-file, or otherwise submit anything based on the Software's output, you are responsible for:
The Software may contain errors. Tax law changes, sometimes retroactively. IRS forms and instructions are updated annually. Edge cases, unusual filing situations, and newly enacted provisions may not be handled correctly or at all. You agree that you will not file any return without independently verifying its contents.
Without limiting any other provision of these Terms, Digent LLC specifically does not represent, warrant, or guarantee that:
You assume all risk arising from your use of the Software. This includes, without limitation, risk of:
This assumption of risk applies regardless of whether Digent LLC was negligent, whether the Software contained a bug or error, whether the error was foreseeable, and whether Digent LLC was advised of the possibility of such risk.
THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE," WITH ALL FAULTS. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, DIGENT LLC EXPRESSLY DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING BUT NOT LIMITED TO:
NO ORAL OR WRITTEN INFORMATION OR ADVICE GIVEN BY DIGENT LLC, ITS MEMBERS, EMPLOYEES, CONTRACTORS, OR AGENTS CREATES ANY WARRANTY. YOU RELY ON ANY SUCH INFORMATION ENTIRELY AT YOUR OWN RISK.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW:
(a) DIGENT LLC, ITS MEMBERS, MANAGERS, EMPLOYEES, CONTRACTORS, AGENTS, AND AFFILIATES SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, CONSEQUENTIAL, SPECIAL, EXEMPLARY, OR PUNITIVE DAMAGES ARISING FROM OR RELATED TO THE SOFTWARE OR THESE TERMS, REGARDLESS OF THE THEORY OF LIABILITY (CONTRACT, TORT, STRICT LIABILITY, WARRANTY, STATUTE, OR OTHERWISE), INCLUDING BUT NOT LIMITED TO: LOST PROFITS, LOST DATA, TAX PENALTIES, INTEREST ON UNDERPAYMENTS, AUDIT COSTS, PROFESSIONAL FEES INCURRED TO CORRECT A RETURN, LOSS OF REFUND, OVERPAYMENT OF TAX, OR COST OF SUBSTITUTE SOFTWARE.
(b) IN NO EVENT SHALL DIGENT LLC'S TOTAL AGGREGATE LIABILITY TO YOU FOR ALL CLAIMS ARISING FROM OR RELATED TO THE SOFTWARE OR THESE TERMS EXCEED THE AMOUNT YOU ACTUALLY PAID TO DIGENT LLC FOR YOUR LICENSE. This cap applies regardless of the form of action, the number of claims, and whether the damages were foreseeable.
(c) The limitations in this section apply even if any limited remedy fails of its essential purpose and even if Digent LLC has been advised of the possibility of such damages.
(d) Some jurisdictions do not allow the exclusion or limitation of certain damages. In such jurisdictions, the liability of Digent LLC shall be limited to the greatest extent permitted by law.
You agree to indemnify, defend, and hold harmless Digent LLC, its members, managers, employees, contractors, agents, and affiliates from and against any and all claims, demands, actions, suits, proceedings, losses, damages, liabilities, costs, and expenses (including reasonable attorneys' fees and court costs) arising out of or related to:
In plain English: if anyone sues us, demands money from us, or takes legal action against us because of something you did with the Software or something that happened on your return, you cover the full cost of defending and resolving it. This obligation survives termination of your license and these Terms.
Each purchase covers one specific tax year. Buying the AirGapTax 2025 edition licenses you to prepare your 2025 federal tax returns (the ones due in 2026). It includes free correction updates within that tax year. It does not include any future tax-year edition.
Tax law changes every year. Each new edition is a separate product sold at its then-current price. Returning customers receive a 25% discount on the next year's edition.
Each license key may be activated on up to three (3) devices. Activation ties your license to a hardware fingerprint of each device. You may not:
Violation of this section constitutes grounds for immediate license revocation without refund. Digent LLC reserves the right to implement, modify, or update the activation and fingerprinting mechanism at any time.
The Software, including all code, algorithms, designs, documentation, and related materials, is the exclusive property of Digent LLC and is protected by copyright and other intellectual property laws. Your license grants you a limited, non-exclusive, non-transferable, revocable right to use the Software for its intended purpose.
You may not:
All sales are final. No refunds, exchanges, credits, or cancellations will be issued, for any reason.
Because the Software is delivered digitally and your license activates the moment you receive your license key, the transaction is complete upon delivery. This no-refund policy applies regardless of whether:
We strongly encourage you to review these Terms, the pricing page, the features page, and the audit report before purchasing.
Chargebacks. If you initiate a chargeback or payment dispute with your bank, credit card company, or payment processor after receiving a valid license, we reserve the right to: (a) immediately revoke your license and deactivate all associated devices; (b) pursue recovery of the disputed amount; (c) recover all costs we incur in responding to the dispute, including but not limited to payment processor fees, administrative costs, and attorneys' fees; and (d) report the dispute to applicable fraud-prevention services.
Payments are processed by third-party payment processors, including Stripe, PayPal, and BTCPay Server. By making a purchase, you agree to the applicable payment processor's terms of service. Digent LLC does not store your full credit card number, bank account number, or cryptocurrency wallet address. Digent LLC is not responsible for errors, outages, or disputes arising from the payment processor's systems.
AirGapTax runs entirely on your device. By default, Digent LLC does not receive, store, transmit, or have access to your tax data, personal information, or any data you enter into the Software. The local computation engine binds to 127.0.0.1 only and does not make outbound network connections for tax computation.
If you choose to enable an optional external AI backend (such as a Groq or OpenAI-compatible endpoint), the Software will transmit your AI chat messages — which may include tax-related context — to that third-party service. You are solely responsible for reviewing the privacy practices and terms of any external service you enable. See our Privacy Policy for details.
PLEASE READ THIS SECTION CAREFULLY. IT AFFECTS YOUR LEGAL RIGHTS, INCLUDING YOUR RIGHT TO FILE A LAWSUIT IN COURT AND TO HAVE A JURY TRIAL.
(a) Informal Resolution First. Before initiating any formal proceeding, you agree to contact us at [email protected] and attempt in good faith to resolve the dispute informally for at least thirty (30) days.
(b) Binding Arbitration. If informal resolution fails, any dispute, claim, or controversy arising out of or relating to these Terms, the Software, or your use of the Software — including disputes about the validity, scope, or enforceability of this arbitration clause — shall be resolved exclusively by binding arbitration administered by the American Arbitration Association ("AAA") under its Commercial Arbitration Rules then in effect. The arbitration shall take place in Pinellas County, Florida. The arbitrator's award shall be final and binding and may be entered as a judgment in any court of competent jurisdiction.
(c) Jury Trial Waiver. YOU AND DIGENT LLC EACH IRREVOCABLY WAIVE THE RIGHT TO A TRIAL BY JURY IN ANY DISPUTE ARISING OUT OF OR RELATED TO THESE TERMS OR THE SOFTWARE.
(d) Class Action Waiver. YOU AND DIGENT LLC EACH AGREE THAT ANY DISPUTE SHALL BE CONDUCTED ONLY ON AN INDIVIDUAL BASIS AND NOT IN A CLASS, CONSOLIDATED, OR REPRESENTATIVE ACTION. If for any reason a claim proceeds in court rather than in arbitration, you and Digent LLC each waive any right to a class action. If this class action waiver is found to be unenforceable, then the entirety of this arbitration section shall be null and void (but all other provisions of these Terms shall remain in full force).
(e) Exceptions. Either party may seek injunctive or other equitable relief in a court of competent jurisdiction to prevent the actual or threatened infringement, misappropriation, or violation of intellectual property rights. Small claims court actions within Pinellas County, Florida that are within the court's jurisdictional limits are also exempt from arbitration.
(f) Arbitration Costs. Each party shall bear its own costs and attorneys' fees in arbitration, except as otherwise required by the AAA rules or applicable law. If the arbitrator finds that a claim was frivolous or brought in bad faith, the arbitrator may award the prevailing party its reasonable attorneys' fees and costs.
These Terms are governed by and construed in accordance with the laws of the State of Florida, without regard to its conflict of laws principles. For any matter not subject to arbitration under Section 15, you consent to the exclusive personal jurisdiction and venue of the state and federal courts located in Pinellas County, Florida.
Digent LLC may terminate or suspend your license immediately, without prior notice, if you violate any provision of these Terms. Upon termination: (a) your right to use the Software ceases immediately; (b) you must uninstall and destroy all copies of the Software in your possession; (c) no refund will be issued. Sections 1 through 8, 11, 12, 15 through 16, and 18 through 21 survive termination.
If any provision of these Terms is held to be invalid, illegal, or unenforceable by a court or arbitrator of competent jurisdiction, that provision shall be modified to the minimum extent necessary to make it valid and enforceable, or severed if modification is not possible. The remaining provisions shall continue in full force and effect. The invalidity of one provision does not affect the validity of any other provision.
These Terms, together with the Privacy Policy, constitute the entire agreement between you and Digent LLC regarding the Software. They supersede all prior or contemporaneous agreements, communications, representations, and understandings, whether oral or written. No statement, promise, or representation made by Digent LLC outside of these Terms is binding unless incorporated herein by written amendment.
Digent LLC may assign or transfer these Terms, in whole or in part, in connection with a merger, acquisition, reorganization, or sale of all or substantially all of its assets, without your consent. You may not assign or transfer these Terms or your license without Digent LLC's prior written consent. Any attempted assignment in violation of this section is void.
Digent LLC's failure to enforce any provision of these Terms is not a waiver of that provision or of the right to enforce it in the future. A waiver of any provision is effective only if in writing and signed by Digent LLC.
By clicking "I accept," "I agree," "Purchase," or any similar button, or by installing, activating, or using the Software, you acknowledge that you have read, understood, and agree to be bound by these Terms. This electronic acceptance has the same legal force and effect as a handwritten signature under the Electronic Signatures in Global and National Commerce Act (E-SIGN Act, 15 U.S.C. § 7001 et seq.) and the Florida Uniform Electronic Transaction Act (Fla. Stat. § 668.50).
Digent LLC may update these Terms at any time by posting the revised version on our website with a new "Effective" date. Changes are effective upon posting. We will make reasonable efforts to notify existing license holders of material changes (e.g., via email or in-app notice), but it is your responsibility to review the Terms periodically. Your continued use of the Software after the effective date of any change constitutes your acceptance of the revised Terms. If you do not agree to the revised Terms, your sole remedy is to stop using the Software.
Last updated: 2026-05-27