Back to Catholic Fasting

Fasting and Abstinence Guidance

A source-led guide for members of the Latin Catholic Church in the United States. It explains the ordinary framework, not a personal determination for a particular day or circumstance.

On this page

Scope and local summary

Guidance on this website is for members of the Latin Catholic Church in the United States.

Catholic Fasting is an independent devotional aid. It is not an official Church or USCCB publication.

If an external source is unavailable, this page retains the plain-language summary; the linked source remains authoritative.

Eastern Catholics follow the particular law of their own sui iuris Church and the direction of their pastor or eparchy.

Required fast and abstinence

Ash Wednesday and Good Friday are days of fast and abstinence; Fridays of Lent are days of abstinence.

Abstinence binds from age 14 onward; fasting binds from age 18 through age 59. Health and condition can excuse a person from these practices.

On a fast day, one full meal is permitted; two smaller meals may be taken if needed, but together should not equal another full meal. Eating between meals is not permitted, though liquids may be taken at any time. USCCB Fast & Abstinence guidance (Opens USCCB in a new tab)

Fasting
Limits the amount eaten on days where the law of fasting applies.
Abstinence
Means not eating meat on days where the law of abstinence applies.

Ordinary Friday penance

Every Friday remains a penitential day. Outside Lent in the United States, abstinence from meat is not obligatory; the bishops urge a freely chosen penitential practice.

This is U.S. Latin Catholic guidance and remains subject to the local and individual circumstances described above. U.S. Bishops' Pastoral Statement on Penance and Abstinence (Opens USCCB in a new tab)

What counts as meat

For abstinence, meat means the flesh of mammals and fowl: beef, pork, lamb, chicken, and similar foods. Fish and shellfish are allowed. Products made from animals, such as milk, cheese, and eggs, do not count as meat. USCCB Lent questions and answers (Opens USCCB in a new tab)

Health and age

Abstinence binds from age 14 onward; fasting binds from age 18 through age 59. Health and condition can excuse a person from these practices.

If fasting or abstinence would harm your health, use prudent judgment and seek appropriate pastoral or medical guidance when needed. USCCB complementary norms (Opens USCCB in a new tab) USCCB health guidance (Opens USCCB in a new tab)

Solemnities and local norms

A solemnity falling on Friday is excepted from Friday abstinence. Local calendars, diocesan norms, lawful dispensations, and individual circumstances can also change what applies.

Check your diocese for its local calendar and instructions, especially when a feast or local observance is involved. Code of Canon Law, canons 1244–1253 (Opens Vatican in a new tab) USCCB liturgical calendars (Opens USCCB in a new tab)

Eastern Catholic law

Eastern Catholics follow the particular law of their own sui iuris Church and the direction of their pastor or eparchy.

This U.S. Latin Catholic guide does not establish an Eastern Catholic rule profile. USCCB guidance on Eastern Catholic particular law (Opens USCCB in a new tab)

Voluntary personal practice

Personal fast tracking is voluntary practice. It does not change what the Church requires.

A person may freely choose a fast, intention, reminder, or act of charity as part of their devotional life.

The spiritual purpose

Christian penance includes prayer, fasting, and almsgiving and serves conversion, charity, and turning the heart toward God.

Fasting and abstinence are not merely dietary rules. USCCB reflection on Lenten fasting (Opens USCCB in a new tab) Catechism of the Catholic Church (Opens Vatican in a new tab)

Sources and destination context

Each link opens the named authority in a new tab. These sources support the corresponding liturgical and canonical guidance; they do not imply that the USCCB or Vatican endorses Catholic Fasting.

  1. USCCB Fast & Abstinence (Opens USCCB in a new tab)U.S. Latin Catholic fast and abstinence norms, age limits, health exceptions, and Eastern Catholic scope.
  2. USCCB Lent questions and answers (Opens USCCB in a new tab)What counts as meat for abstinence.
  3. U.S. Bishops' Pastoral Statement on Penance and Abstinence (Opens USCCB in a new tab)Friday penance in the United States, including the distinction between Lent and other Fridays.
  4. USCCB complementary norms for canons 1252 and 1253 (Opens USCCB in a new tab)U.S. age boundaries and conference-level observance norms.
  5. Code of Canon Law, canons 1244–1253 (Opens Vatican in a new tab)Latin-law framework for penitential days, solemnities, dispensations, and conference authority.
  6. USCCB liturgical calendars (Opens USCCB in a new tab)Published U.S. liturgical calendar editions and calendar context.
  7. USCCB reflection on Lenten fasting (Opens USCCB in a new tab)The spiritual purpose of fasting, prayer, almsgiving, and charity.
  8. Catechism of the Catholic Church on Christian penance (Opens Vatican in a new tab)Church teaching on the many forms of penance in Christian life.