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Form MC-011, Memorandum of Costs (Worksheet), page 1
Moderate · 61/100Form Complexity Index

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What this form asks for

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Form MC-011, Memorandum of Costs (Worksheet), is a document used in California courts to help parties calculate the costs they are entitled to recover after winning a lawsuit. It provides a detailed breakdown of various expenses, such as filing fees, deposition costs, and witness fees, ensuring all recoverable costs are accounted for before filing the final cost memorandum. Today, this form can be filled out quickly and accurately using AI-powered services like Instafill.ai, which can also convert non-fillable PDF versions into interactive fillable forms.
Fillable fields190
Pages4
Form Complexity IndexModerate, 61/100

The AI checks your answers before you download

14 checks built for this form, so a wrong date or a missing answer is caught before anyone else sees it.

Validate Case Number Format and Presence

This check ensures the 'CASE NUMBER' field is not empty and conforms to the expected format for the jurisdiction. The case number is the primary identifier linking this document to a specific legal proceeding. If the number is missing or incorrectly formatted, the document could be misfiled or rejected, causing significant delays.

Cross-Page Header Consistency

Verifies that the 'CASE NUMBER' and 'SHORT TITLE' are identical on every page of the form where they appear. This is crucial for document integrity, especially if pages are separated or scanned individually. A mismatch could indicate an error in document assembly or data entry, leading to confusion and potential rejection by the court.

Section 1 Filing Fees Total Calculation

This validation confirms that the 'TOTAL' for Filing and motion fees (Item 1) is the correct sum of all individual line item fees (1a through 1g). This automated check prevents mathematical errors in calculating the section total, ensuring the claim is accurate from the start. If the sum is incorrect, the system should flag the total field and prompt the user to review the line items.

Section 4 Deposition Costs Row Subtotal Calculation

For each row in the Deposition costs section, this check verifies that the 'Subtotal' is the correct sum of the 'Taking', 'Transcribing', 'Travel', and 'Videotaping' costs for that specific deponent. This ensures accuracy at the individual line-item level before these amounts are aggregated. An incorrect subtotal would lead to an incorrect section total and final claim amount.

Section 5 'Other' Service Cost Specification Requirement

This rule checks that if a monetary value is entered into the 'Other' fee column for Service of process (Section 5), the adjacent '(specify)' text field must also be filled out. This prevents ambiguous or unexplained costs from being submitted. Failure to provide a description for an 'Other' cost should trigger an error, requiring the user to provide a justification for the expense.

Section 8a Ordinary Witness Fee Calculation

Validates the calculation for each ordinary witness fee subtotal in section 8a. The system must confirm that the subtotal correctly equals '(days * $/day) + (miles * ¢/mile)'. This is a complex calculation with multiple inputs, making it prone to manual error. This check ensures the fee claimed for each witness is calculated according to the specified rates and inputs.

And 8 more checks
  • Section 8b Expert Fee Calculation
  • Section 8 Grand Total Calculation (Witness and Expert Fees)
  • Final 'TOTAL COSTS' Calculation
  • Paired Entry for Cost and Description
  • Numeric Currency Field Validation
  • Conditional Specification for Itemized Costs
  • Page Number Integrity
  • Jury Fee Date Format

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How to Fill Out MC-011 Online for Free in 2026

What the AI walks you through.

  1. Navigate to Instafill.ai and upload your MC-011 form or select it from the library of official documents.
  2. Allow the AI to scan and process the worksheet, identifying all fields for case information and cost itemization.
  3. Enter the Case Number and Short Title at the top of the form as prompted by the AI assistant.
  4. Systematically input your costs into the corresponding sections, such as filing fees, deposition costs, service of process, and witness fees, following the guided process.
  5. Review all entered amounts for accuracy. The AI tool will automatically calculate the subtotals for each category and the final 'TOTAL COSTS' at the end of the worksheet.
  6. Once all costs are itemized and verified, download the completed MC-011 worksheet for your records or to transfer the information to the official Memorandum of Costs.

Common Mistakes in Completing MC-011

The ones the AI is built to catch.

Mathematical Calculation Errors
This form is a worksheet requiring numerous calculations for subtotals and a grand total. It's common for filers to make manual addition errors, leading to an incorrect final cost amount. This can result in the court clerk rejecting the memorandum or the opposing party successfully challenging the amounts, causing delays and a reduction in recoverable costs. To avoid this, meticulously double-check all calculations or use a calculator; AI-powered tools like Instafill.ai can perform these calculations automatically to ensure accuracy.
Incomplete Itemization in 'Specify' Fields
Sections 6, 7, 9, 13, and 15 require the filer to 'specify' or 'itemize' the costs being claimed. A frequent mistake is entering a total cost without providing a clear, detailed description of what the cost covers. This lack of detail can lead to the court disallowing the cost because its basis is unsubstantiated and its allowability cannot be determined. Always provide a concise but complete description for each cost to ensure it is properly justified.
Incorrectly Claiming Attorney Fees in Section 10
Section 10 is strictly for contractual or statutory attorney fees that are fixed and do not require a separate court hearing. A critical error is to claim other types of attorney fees here, which almost always require a separate, noticed motion. Claiming fees improperly in this section will result in their denial and requires the filer to start over with the correct motion process, wasting time and effort. Carefully read the instructions for Section 10 and seek legal advice if unsure about the proper procedure.
Failing to Break Down Deposition Costs
Section 4 explicitly asks for deposition costs to be broken down into 'Taking,' 'Transcribing,' 'Travel,' and 'Videotaping' for each deponent. Filers often make the mistake of lumping these into a single figure or entering the total in only one column. This fails to provide the required level of detail and may lead to challenges and potential disallowance of these costs. To prevent this, obtain an itemized invoice from the court reporting agency and enter each component cost in its respective column.
Omitting Header Information on Subsequent Pages
The 'Case Number' and 'Short Title' fields appear at the top of every page of the form. A common oversight is to fill this information on the first page but leave it blank on the following pages. This can cause confusion and processing delays, especially if pages become separated during filing or handling by the court. Ensure that the case number and short title are accurately entered on every single page before submission.
Improper Calculation of Witness Fees
Section 8a for ordinary witness fees requires a specific calculation breakdown (days x daily rate + miles x mileage rate). A common error is to simply enter a total fee without showing this calculation, or to miscalculate the mileage by using the wrong rate. This lack of transparency can lead to the fee being challenged or reduced by the opposing party or the court. Always show the full calculation as requested on the form to justify the amount claimed.
Confusing Ordinary vs. Expert Witness Fees
The form has separate, distinct sections for ordinary witness fees (8a), expert fees (8b), and court-ordered expert fees (8c). People often list all witnesses under one section without differentiating between lay witnesses and paid experts. This is incorrect and can lead to the denial of recoverable expert fees, which are governed by different rules and statutes. Carefully categorize each witness and list their associated fees in the correct corresponding section.
Forgetting to Use or Properly Reference Attachments
Several sections provide limited space and instruct the filer to use an attachment for additional items. A mistake is to either try to cram more information into the limited space or to use an attachment without explicitly referencing it in the main form. This can lead to the information on the attachment being overlooked or disregarded. When you have more costs than lines available, check the box or write 'See Attachment [Number]' on the last line and include a clearly labeled attachment with the rest of the items.
Neglecting Page Numbering
The bottom of each page includes a 'Page __ of __' field. Filers frequently forget to complete this, leaving it blank or only filling in the first number. This creates ambiguity about whether the submission is complete, especially when attachments are included. An incomplete-looking document can be rejected or cause confusion, so always fill in both the current page number and the total number of pages (including all attachments) on every page.
Entering Costs in the Wrong Service of Process Column
Section 5 breaks down service costs into categories like 'Public officer,' 'Registered process server,' and 'Publication.' A frequent data entry error is placing a cost in the incorrect column, for example, putting a private process server's fee in the 'Public officer' column. This can cause confusion and may require clarification or correction later. To avoid this, carefully match the type of service cost with the correct column on the form. AI-powered form filling tools like Instafill.ai can help prevent this by guiding users to the correct field based on the type of expense.

Frequently Asked Questions About MC-011

 

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This plan is for your MC-011: your own AI agent fills it as often as 5 times a month. To fill other forms and upload your own, choose a Professional plan from your account.
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How does the AI fill out MC-011?
You answer a few questions in plain words, or upload a document you already have. The AI reads what you give it and puts each answer into the right field of MC-011, on every page, in seconds. It checks the answers against the form's own rules, and you review and change anything before you download, print or sign.
What happens to my information?
It is encrypted in transit and at rest, and it is never used to train AI.
How complex is MC-011 to fill out?
MC-011 has a Form Complexity Index of 61 out of 100, in the moderate tier: 190 fillable fields across 4 pages. Instafill.ai's AI fills it in under a minute, with every field there for you to review before you download.
What is the purpose of the MC-011 Memorandum of Costs (Worksheet)?
This form is an optional worksheet to help you itemize and calculate all the legal costs you want to recover from the opposing party after winning a case. It serves as a tool to organize your expenses before filing the official Memorandum of Costs (form MC-010).
Who should fill out this form?
The prevailing party (the winner) in a California civil lawsuit who wishes to claim their allowable court costs from the losing party should use this worksheet to prepare their cost bill.
The form says 'Optional Use.' Do I have to use this specific worksheet?
No, you are not required to use this specific MC-011 worksheet. It is provided as a helpful tool to ensure you accurately calculate and categorize your costs before submitting the mandatory Memorandum of Costs (form MC-010).
What should I do if I have more costs than there are lines in a section?
The form indicates that you can provide details about additional costs on a separate attachment. Clearly label the attachment with the corresponding section number, such as 'Attachment 4e for Deposition Costs,' and include all the necessary details.
Can I claim my attorney's fees on this form?
You can only list attorney fees in section 10 if the amount is fixed by a contract or statute and does not require a court's determination. In most other cases, you must file a separate noticed motion to have the court determine and award attorney fees.
What is the difference between 'Ordinary witness fees' (8a) and 'Expert fees' (8b)?
Ordinary witness fees are for non-expert witnesses and are typically a small daily fee plus mileage set by statute. Expert fees are for specialists who provided testimony and are based on their hourly rate, but they are only recoverable under specific circumstances like a rejected CCP § 998 offer.
What documents do I need to fill out this form?
You should gather all receipts, invoices, and statements related to your litigation expenses. This includes court filing receipts, invoices from process servers, deposition transcripts, court reporters, and expert witnesses.
After I fill out this worksheet, what is the next step?
This worksheet is for your own calculations. The next step is to transfer the totals from this worksheet to the official Judicial Council Form MC-010, Memorandum of Costs (Summary), which you will then sign and file with the court.
What costs can I include under 'Other' in section 15?
The 'Other' category is for any allowable costs that do not fit into the pre-defined categories. You must specify what the cost is for, and it must be a cost that is legally recoverable under California Code of Civil Procedure section 1033.5.
Can AI tools help me complete the MC-011 form?
Yes, AI-powered services like Instafill.ai can significantly speed up the process. These tools can accurately auto-fill form fields with your case information and cost details, reducing manual data entry and saving you time.
How do I fill out the Memorandum of Costs Worksheet online?
You can use a service like Instafill.ai to fill out the form online. Simply upload the MC-011 PDF, and the platform will make it an interactive, fillable form where you can easily type in your information and calculations.
The PDF version of the MC-011 I have is not fillable. What can I do?
If you have a non-fillable or 'flat' PDF, you can use Instafill.ai to solve this problem. The service can convert the non-fillable PDF into an interactive form that you can complete, save, and print electronically.
What costs are included in 'Service of process' (Section 5)?
This section is for the costs you paid to formally deliver legal documents to other parties in the case. This can include fees paid to a public officer like a sheriff, a registered process server, or costs for service by publication if approved by the court.
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